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【多选题】
混凝土拌合物的和易性包括( )A.
保水性
B.
耐久性
C.
粘聚性
D.
流动性
E.
性
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举一反三
【单选题】在上团前,导游员应备齐所需物品,尤其是团队接待用品,更需仔细检查,避免遗漏。以下不属于团队接待用品的是 。
A.
接待任务书
B.
门票结算单
C.
预支团款
D.
导游旗（杆）
【简答题】根据 8*8 点阵编码编写出“中”和“人”十六进制编码?
【判断题】In the following two sentences, decide whether the underlined part in the first sentence is emphasized in the second sentence.1. He came to see ustwo years later.2. It was two years before he came to ...
A.
正确
B.
错误
【判断题】In the following two sentences, decide whether the underlined part in the first sentence is emphasized in the second sentence.1. He lacks morepatience.2. What he lacks is more patience.
A.
正确
B.
错误
【简答题】阅读理解。 Friend is better than fortune. Friend is worse than poison in some cases. The two sentences above are opposite and seem to be unreasonable but they can be explained as follows: the first refers ...
【判断题】In the following group of sentences, decide whether the underlined part in the first sentence is emphasized in the second sentence. 1) He came to see us two years later. 2) It was two years later th...
A.
正确
B.
错误
【简答题】阅读理解。 Friend is better than fortune. Friend is worse than poison in some cases. The two sentences above are opposite and seem to be unreasonable but they can be explained as follows: the first refers ...
【简答题】Direction: Complete the following sentence with a proper word from your textbook on P. 74. Change the form if necessary. he two fighters had (adv.) boxed a 12-round match.
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