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孕婦每日維生素D的攝入量是()

來(lái)源:泰然健康網(wǎng) 時(shí)間:2024年12月14日 16:01

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[單選題]13A型、13B型鉤舌內(nèi)側(cè)面和正面磨耗剩余厚度小于(? )時(shí),須采用埋弧焊或氣體保護(hù)焊等自動(dòng)焊接工藝堆焊,焊后加工并恢復(fù)原型。
A.68mm
B.69mm
C.70mm
D.72mm

[單選題]消防救援機(jī)構(gòu)在消防監(jiān)督檢查中發(fā)現(xiàn)火災(zāi)隱患的,應(yīng)當(dāng)通知有關(guān)單位或者個(gè)人立即采取措施消除隱患;不及時(shí)消除隱患可能嚴(yán)重威脅公共安全的,消防救援機(jī)構(gòu)應(yīng)當(dāng)依照規(guī)定對(duì)危險(xiǎn)部位或者場(chǎng)所采取( )措施。
A.責(zé)令停產(chǎn)停業(yè)
B.報(bào)請(qǐng)當(dāng)?shù)卣榉?br>C.臨時(shí)查封
D.強(qiáng)制

[多選題]造成炸藥、雷管早爆的主要原因有雜散電流導(dǎo)入雷管或雷管、炸藥受到()。
A.機(jī)械撞擊
B.擠壓
C.摩擦
D.爆破器具保管不當(dāng)

[多項(xiàng)選擇]《建設(shè)工程質(zhì)量管理?xiàng)l例》的規(guī)定,監(jiān)理單位將不合格的建設(shè)工程、建筑材料、建筑構(gòu)配件和設(shè)備按照合格簽字的。監(jiān)理單位應(yīng)受到以下()處罰。
A. 責(zé)令改正,處50萬(wàn)元以上100萬(wàn)元以下的罰款,降低資質(zhì)等級(jí),直至吊銷資質(zhì)等級(jí)證書
B. 有違法所得的,予以沒(méi)收
C. 造成損失的,承擔(dān)連帶賠償責(zé)任
D. 有違法所得的,予以雙倍的罰款
E. 處1萬(wàn)元以上5萬(wàn)元以下的罰款

[簡(jiǎn)答題]距離保護(hù)中負(fù)序起動(dòng)元件為什么要改成三相輸出式?

[判斷題]所有網(wǎng)元在拓樸圖顯示斷開,且配置無(wú)錯(cuò)誤,能ping通,但snmpping不通??赡艿脑蚴欠阑饓ψ柚沽藄nmp端口的通訊。

[判斷題] 《電力安全工作規(guī)程(發(fā)電廠和變電站電氣部分)》規(guī)定:持線路工作票進(jìn)入變電站進(jìn)行架空線路、電纜等工作,應(yīng)得到變電站工作負(fù)責(zé)人許可后方可開始工作。( )
A.正確
B.錯(cuò)誤

[單選題]B-D-011 3 2 2
電力設(shè)備或電網(wǎng)的保護(hù)裝置,除預(yù)先規(guī)定的以外,都不允許因( )引起誤動(dòng)作。
A. 系統(tǒng)故障
B. 系統(tǒng)振蕩
C. 系統(tǒng)過(guò)負(fù)荷
D. 系統(tǒng)接地

[單項(xiàng)選擇]環(huán)境礦物學(xué)是()才出現(xiàn)的新興學(xué)科。
A. 19世紀(jì)末
B. 20世紀(jì)初
C. 20世紀(jì)90年代
D. 21世紀(jì)初

[單選題]當(dāng)扣件式鋼管腳手架的立桿基礎(chǔ)不在同一高度時(shí),必須將高處的縱向掃地桿向低處延長(zhǎng) ()與立桿固定,高低差不應(yīng)大于()。
A.兩跨,Im
B.—跨,Im
C.兩跨,2m
D.一跨,2m

[單項(xiàng)選擇]中年男患,胃病史5年,胃脘疼痛劇烈如刀割樣,痛有定處而拒按,面色晦暗無(wú)華,唇暗,舌暗,有瘀斑,脈澀,治宜
A. 溫中健脾,消導(dǎo)和胃
B. 消食導(dǎo)滯,理氣和胃
C. 理氣活血,化瘀止痛
D. 泄熱和中,健運(yùn)脾胃
E. 溫中化濕,健運(yùn)脾胃

[判斷題]檢查機(jī)車時(shí),發(fā)現(xiàn)故障處所及時(shí)處理或報(bào)修。
A.正確
B.錯(cuò)誤

[單項(xiàng)選擇]

Last year, my classmate Jane and I graduated from an ordinary normal university. Like most of the students who had just stepped out of university, we had to (21) . The first tough test——job hunting to (22) a passport to society. And the most (23) part was the job interview. The (24) was very fierce. Dozens of my classmates, Jane (25) , sent our resumes(簡(jiǎn)歷) to a key middle school for a teaching post, making the chance of success as low as 1 to 20.
Before the job interview, I (26) through preparations, including a formal suit, a new ly-done hair, a few (27) on job interviews, and even some ancient Chinese poems (28) I encountered a learned interviewer. On that day everything went off (29) . I answered all the questions fluently. I felt very (30) . Jane was still there waiting for her turn. I made a "V" (31) to her. She smiled at me, looking a little worried. I (32) she
A. believed
B. sent
C. gave
D. taught

[單項(xiàng)選擇]張某盜竊價(jià)值15000元的財(cái)物后逃到外地,因害怕從重處罰,就向原居住地的公安機(jī)關(guān)寫了一封信,如實(shí)地交代了自己的罪行和贓物藏匿地點(diǎn),張某在投案途中被公安機(jī)關(guān)逮捕。張某的行為屬于( )。
A. 立功表現(xiàn)
B. 自首
C. 坦白
D. 不能視為自首

[單選題]穿堤管道險(xiǎn)情搶護(hù)原則是臨河封堵、()和背河反濾導(dǎo)滲。
A.壓重
B.中間截滲
C.中間導(dǎo)滲
D.中間壓重

[單項(xiàng)選擇]治療三叉神經(jīng)痛和舌咽神經(jīng)痛的首選藥物是()
A. 阿司匹林
B. 苯巴比妥
C. 戊巴比妥
D. 卡馬西平
E. 去痛片

[填空題]武術(shù)運(yùn)動(dòng)中的“八法”是指()這八種方法。

[單項(xiàng)選擇]某新來(lái)的助理審計(jì)師被派遣參加該機(jī)構(gòu)現(xiàn)金管理業(yè)務(wù)的審計(jì)項(xiàng)目,該審計(jì)師并無(wú)現(xiàn)金管理方面的經(jīng)驗(yàn),而且這次是其第一次參加審計(jì)。內(nèi)部審計(jì)部門應(yīng)采用下列何種方式才符合《標(biāo)準(zhǔn)》關(guān)于知識(shí)與技能方面的規(guī)定
A. 由精通該領(lǐng)域?qū)徲?jì)的高級(jí)審計(jì)師嚴(yán)格監(jiān)督指導(dǎo)助理審計(jì)師的工作。
B. 助理審計(jì)師開展審計(jì)工作、編制審計(jì)報(bào)告,并交由首席審計(jì)執(zhí)行官詳細(xì)審閱。
C. A和B均是。
D. A和B均不是。

[判斷題]拆除柱子,應(yīng)沿柱子底部剔鑿出鋼筋,使用手動(dòng)倒鏈定向牽引,再采用氣焊切割柱子三面鋼筋,保留牽引方向正面的鋼筋。
A.正確
B.錯(cuò)誤

[不定項(xiàng)選擇題]關(guān)于經(jīng)濟(jì)增長(zhǎng)率,說(shuō)法正確的有( )。 ?Ⅰ.在宏觀經(jīng)濟(jì)學(xué)原理中,經(jīng)濟(jì)增長(zhǎng)被定義為產(chǎn)量的增加 ?Ⅱ.經(jīng)濟(jì)增長(zhǎng)率的持續(xù)和穩(wěn)定是政府追求的目標(biāo)之一 ?Ⅲ.經(jīng)濟(jì)增長(zhǎng)率可以用GDP變化率衡量 ?Ⅳ.經(jīng)濟(jì)增長(zhǎng)率可以用人均GDP變化率衡量
A.Ⅱ、Ⅲ
B.Ⅰ、Ⅱ、Ⅲ、Ⅳ
C.Ⅰ、Ⅱ
D.Ⅰ、Ⅲ、Ⅳ

[判斷題]【MH】 發(fā)電機(jī)內(nèi)有摩擦、撞擊聲 ,振動(dòng)超過(guò)允許值 ,應(yīng)立即將發(fā)電機(jī)解列停機(jī)。
A.正確
B.錯(cuò)誤

[單項(xiàng)選擇]

Music comes in many forms; most countries have a style of their own. (1) the turn of the century when jazz was born, America had no prominent (2) of its own. No one knows exactly when jazz was (3) , or by whom. But it began to be (4) in the early 1900s. Jazz is Americas contribution to (5) music. In contrast to classical music, which (6) formal European traditions, jazz is spontaneous and free form. It bubbles with energy, (7) the moods, interests, and emotions of the people. In the 1920s jazz (8) like America, and (9) it does today. The (10) of this music are as interesting as the music (11) . American Negroes, or blacks, as they are called today, were the jazz (12) . They were brought to Southern States (13) slaves. They were sold to plantation owners and forced to work long (14) . When a Negro died his friend and relatives (15) a procession to carr
A. demonstration
B. procession
C. body
D. march

[單項(xiàng)選擇]弧焊電源的空載電壓()國(guó)家規(guī)定的安全電壓。
A. 高于
B. 低于
C. 等于

[單項(xiàng)選擇]患兒,1歲。昨起舌上潰破,色紅疼痛,進(jìn)食哭鬧,心煩不安,口干欲飲,小便短赤。治療應(yīng)首選()
A. 涼膈散
B. 瀉心導(dǎo)赤湯
C. 清胃散
D. 瀉心湯
E. 六味地黃丸

[多選題]醫(yī)院主要消耗能源類型有()
A.A、燃油;
B.、電力;
C.、蒸汽;
D.、燃?xì)?/p>

[判斷題]101規(guī)約支持非平衡方式和平衡方式的信息傳輸。非平衡方式中101規(guī)約是問(wèn)答式規(guī)約,只有主站可以作為啟動(dòng)
站。平衡方式中101規(guī)約是一種“問(wèn)答+循環(huán)”式規(guī)約,即主站和子站端都可以作為啟動(dòng)站。在配電自動(dòng)化系
統(tǒng)中,電力載波通信方式采用非平衡方式;無(wú)線公網(wǎng)通信方式采用平衡方式
A.正確
B.錯(cuò)誤

[單選題]據(jù)統(tǒng)計(jì),1954年1月到4月,中國(guó)科學(xué)院圖書館上海分館俄文書刊借閱總數(shù)為1953年同期的5倍,為1952年同期的50倍,東北各研究所俄文書刊借閱量也大幅增加。這表明當(dāng)時(shí) ( )
A.科學(xué)研究已與國(guó)際前沿接軌
B.科教興國(guó)戰(zhàn)略已展開
C.對(duì)蘇聯(lián)經(jīng)驗(yàn)的反思蔚然成風(fēng)
D.工業(yè)化建設(shè)需求迫切

[單項(xiàng)選擇]軸流式基元級(jí)的進(jìn)口速度三角形中的葉輪進(jìn)口處空氣絕對(duì)速度的切向分速度代表().
A. 壓氣機(jī)空氣流量大小
B. 壓氣機(jī)轉(zhuǎn)速大小
C. 壓氣機(jī)輪緣功大小
D. 葉輪進(jìn)口處空氣預(yù)旋大小

[判斷題]始發(fā)貨物列車及其他列車,發(fā)車人員應(yīng)在司機(jī)側(cè)顯示發(fā)車信號(hào);無(wú)出站(進(jìn)路)信號(hào)機(jī)線路應(yīng)在列車左側(cè)顯示發(fā)車信號(hào)。
A.正確
B.錯(cuò)誤

[單項(xiàng)選擇]如果勞動(dòng)者本人原因給用人單位帶來(lái)?yè)p失的,因按照勞動(dòng)合同的約定,可以從勞動(dòng)者的收入中扣除,但是扣除最多不得超過(guò)勞動(dòng)者當(dāng)月收入的()。
A. 10%
B. 20%
C. 30%
D. 40%

[單選題]自記水位計(jì)比測(cè)時(shí),一般水位站比測(cè)結(jié)果應(yīng)符合,置信水平 95%的綜合不確定度為()cm,系統(tǒng)誤差為±1cm,方可正式使用。
A.1
B.2
C.3
D.5

[多選題]下面說(shuō)法正確的是()。
A.裝設(shè)、拆除接地線應(yīng)有人監(jiān)護(hù)。
B.裝設(shè)、拆除接地線均應(yīng)使用絕緣棒并戴絕緣手套,人體可以碰觸接地線或未接地的導(dǎo)線。
C.裝設(shè)的接地線應(yīng)接觸良好、連接可靠。
D.裝設(shè)接地線應(yīng)先接接地端、后接導(dǎo)體端,拆除接地線的順序與此相反。

[單選題]下列各位十進(jìn)制數(shù)中,屬于正確的漢字區(qū)位碼的是( )。
A.5601
B.9596
C.9678
D.8799

[判斷題]車輛運(yùn)輸車超限標(biāo)準(zhǔn)的認(rèn)定,按照《交通運(yùn)輸部辦公廳公安部辦公廳工業(yè)和信息化部辦公廳關(guān)于深入推進(jìn)車輛運(yùn)輸車治理工作的通知》(交辦運(yùn)函[2018] 702號(hào))有關(guān)要求執(zhí)行,對(duì)于合規(guī)車輛運(yùn)輸車,凡裝載符合要求的,即平頭鉸接列車裝載6輛及以下,長(zhǎng)頭鉸接列車裝載7輛及以下,中置軸車輛運(yùn)輸車裝載9輛及以下,且裝載長(zhǎng)度、寬度未超過(guò)車輛運(yùn)輸車外廓尺寸限值的,暫不對(duì)車輛高度進(jìn)行檢測(cè)。聚合支付開通后,可使用支付寶、微信、云閃付 APP進(jìn)行支付通行費(fèi)。( )
A.正確
B.錯(cuò)誤

[判斷題]正常情況下,第一種操作票應(yīng)在工作的當(dāng)天交給值班員。(  )
A.正確
B.錯(cuò)誤

[單項(xiàng)選擇]

Section Ⅰ Use of English Directions: Read the following text. Choose the best word (s) for each numbered blank and mark A, B, C or D on ANSWER SHEET 1. (10 points) A great many creatures have what are called warning colours, that is to say, the colouration warns every creature that the animal in question is dangerous. The skunk(臭鼬) is one of the best (1) of this, with his brilliant black and white fur. He walks (2) even in broad daylight and shows no (3) when he sees you. He heavily (4) his feet and puts his (5) up in the air, daring you not to come (6) closer. And if you don’t take (7) of the warning he will spray you with his evil-smelling (8) , and noanimal that has been (9) by a skunk will let it happen (10) In the Reptile House at a zoo you will probably find a case (11) of small tree frogs. Now, a great (12) of creatures like to eat frogs, and so some frogs as a (13)
A. stamps
B. changes
C. beats
D. moves

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