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【单选题】
施工定额中人工、机械消耗量是用( )表达的。A.
时间定额
B.
产量定额
C.
时间定额或产量定额
D.
时间定额和产量定额
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举一反三
【简答题】二次检索指的是()。 A第二次检索 B只能检索两次 C在上一次检索的结果中，再一次进行的检索 D与上一次检索的结果进行对比，得到的检索
【简答题】listen and fill in the blanks Jessica and George have just demonstrated for us the basic idea of today’s l ecture -- that friendship between women is different from friendship between men. This is an ...
【简答题】Section C Directions: In this section you will hear a short passage. Listen to the passage and fill in each blank IN NO T MORE THAN THREE WORDS. The passage will be read three times.
【简答题】Listen and fill in the blanks with the words you hear from the recording. Scientists and clothing ___1___ at Cornell University in the United States are working on fashion’s next big thing: “ ___2___ ...
【简答题】 慢速英语 : What Is 5G Wireless Technology? Listen carefully and fill in the blanks with no more t three words according to the passage below.
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