在沥青路面碾压过程中，碾压轮应保持清洁，可对钢轮涂刷隔离剂或

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问题单项选择题

在沥青路面碾压过程中，碾压轮应保持清洁，可对钢轮涂刷隔离剂或防粘剂，严禁刷（）。（CJJ1-2008 8.2.17 P84）。

A.柴油

B.水

C.洗洁精

D.肥皂液

答案

参考答案：A

选择题

He studies ____ to pass the exam.

A．hard enough

B．hardly enough

C．enough hard

D．enough hardly

选择题

Mr. Green has made another wonderful discovery, ______ great

importance to science.

A．which I think is of

B．which I think it is of

C．that I think is of

D．I think which is of