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【单选题】
胎膜早破的护理,错误的是()[单选题]
A.
立即听胎心并记录破膜时间
B.
破膜超过十二小时尚未临产,遵医嘱给予抗生素
C.
卧床休息,抬高臀部
D.
若头先露需观察脐带脱垂情况
E.
注意羊水的性状和颜色
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举一反三
【简答题】Complete the note according to the passage you hear. 1. Time: ______________________________________ 2. Person: ______________________________________ 3. Place: ______________________________________ ...
【单选题】An introductory sentence for a brief summary of the passage is given below. Complete the summary by adding the THREE answer choices that express the most important ideas in the passage. Some answer ch...
A.
The great speed at which the ship moves.
B.
The way the ship cuts through the water.
C.
The fact that the ship clips time off the trip.
D.
The use of the word in an early newspaper edition.
【单选题】常见消毒剂及其消毒浓度正确的是( )。[单选题] *
A.
乙醇,75%
B.
来苏儿,10%
C.
双氧水,1%
D.
消毒净,5%
【单选题】常见消毒剂及其消毒浓度正确的是() 。
A.
乙醇,75%
B.
来苏儿,10%
C.
双氧水,1%
D.
消毒净,5%
【简答题】PART FOUR  WRITING Section A Directions: Read the following passage and complete the diagram by using the information from the passage. Write NO MORE THAN THREE WORDS for each numbered blank. Frederic...
【简答题】Section D Directions: Read the passage carefully. Then answer the questions or complete the statements in the fewest possible words. Phys ed (physical education) is a comeback as a part of the ...
【简答题】阅读理解 Directions: Read the following passage. Complete the diagram by using the information for the passage.  Write NO MORE THAN THREE WORDS for each answer. Wen Jiabao arrived in Singapore yesterday f...
【简答题】假设某企业的生产函数为Q=10L—L2,其中Q表示每小时产量,L表示劳动力数量。 (1)求劳动力的平均产量(APL)函数和边际产量(MPL)函数。 (2)求总产量达到最大时雇用的劳动力数量。
【简答题】Complete the note according to the passage you hear. Time: (1) _______________________________________. Person: (2) _______________________________________. Place: (3) ________________________________...
【单选题】设某企业的生产函数为 其中 表示生产力, 表示资本投入.如果这两种生产要素的单价分别为 4 和 8 ,且希望投入的总成本为 88 ,则满足该条件的情况下,当L=___,K=____时,能达到最大可能生产量,最大生产量是_____.
A.
L=6,K=8,f(6,8)=64
B.
L=6,K=8,f(6,8)=32
C.
L=6,K=8,f(6,8)=128
D.
L=8,K=6,f(6,8)=32
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