题目内容

沥青溶解度试验的目的是检验沥青产品的纯洁度。()

A. 正确
B. 错误

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W：I'm sorry，Bill．I really can't today．I have to go to the airport to meet my parents coming back from France．
Q：What will the man possibly do this afternoon？
(16)

A. He will fly to France.
B. He will meet his parents at the airport.
C. He will prepare the decoration.
D. He will go to a party.

If you come across a bear, you should not run away at the first moment.

A. Y
B. N
C. NG

标准稠度用水量试验的目的是为凝结时间和安定性试验制浆确定拌和用水量。()

A. 正确
B. 错误

Mary: Tom, would you like to go to a party this Sunday？ Tom: ______ . What kind of party？

A. Sounds good
B. Looks nice
C. Seems all right
D. Feels excellent.