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【简答题】
光缆竣工验收包括（）验收、初步验收和竣工验收。
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举一反三
【多选题】《中国药典》(2015年版)规定葡萄糖氯化钠注射液含量测定的方法是()
A.
高效液相色谱法
B.
旋光法
C.
紫外一可见分光光度法
D.
永停滴定法
E.
可见分光光度法
【简答题】Read the letter and choose the best answer. Dear Mr. Sun, It is a great pleasure to send you my sincere congratulations on the 60 th anniversary of Phoenix Trading Company. We consider it our good for...
【简答题】Look at the groups of words below. Cross out the noun or noun phrase which doesn’t go with the verb in each group. (五组词组中,每组中都有一个搭配是错误的,请找出来) 1 .make a fortune 4 .do research ...
【单选题】Look at the groups of words below. Choose the noun or noun phrase which doesn’t go with the verb in each group. 1. make
A.
a fortune
B.
progress
C.
a living
D.
a training course
【单选题】1 Look at line 119. What information or idea in the text do the words these findings refer to?
A.
The U.S. Department of Education.
B.
The National Assessment of Educational Progress.
C.
Project STAR.
【简答题】Look at the following sentence pairs, and complete the second sentence in each pair with a word or expression from the box so that its meaning is similar to the first sentence. You do not need to chan...
【简答题】D Recently there was a major discovery in the scientific research — the mapping of all DNA in a human gene( 基因 ) is complete. Couple of years ago, this seems an impossible task for scientist to accomp...
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