A.摊铺前不应对基层表面进行洒水润湿
B.混凝土运输过程中应防止漏浆和漏料
C.摊铺过程中间断时间应不大于混凝土的初凝时间
D.施工缝宜设在胀缝或缩缝处
第1题
What does the writer mean by "paid dividends" in line 147
A.brought financial reward
B.produced benefits
C.was worth the suffering
D.allowed money to be saved
第2题
How does the author think of the value of work?
A.The psychological reward is less important than before.
B.The material reward is greater than that of psychological one.
C.It is no longer important to peoples life.
D.Its still of great importance to peoples life.
第3题
How does the author think of the value of work?
A. The psychological reward is less important than before.
B. The material reward is greater than that of psychological one.
C. It is no longer important to people's life.
D. It's still of great importance to people's life.
第5题
What does the professor mean when he says this?
A.Let's review the material we just covered.
B.Let's slow down because we're going again in a while.
C.Let's take a break and start the class again in a while.
D.Let's move on to the next topic.
第6题
A、It's a reward given to an agent.
B、It's based on the percentage of the sale.
C、It's in proportion to the price at which the goods are bought or sold.
D、It is paid to a salesperson for every sale that he or she makes.
第8题
What does the underlined phrase “an instant hit” (Para. 3) mean?
A a fast blow
B a sudden beat
C a big strike
D a quick success
第9题
What does the professor mean when he says this?
A.Let"s review the material we just covered.
B.Let"s slow down because we"re going again in a while.
C.Let"s take a break and start the class again in a while.
D.Let"s move on to the next topic.
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