Much attention must ______ these details_爱下问搜题

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问题选择题

Much attention must ______ these details.

[ ]

A. pay
B. be paid
C. pay to
D. be paid to

g

答案

答案：D

选择题

In the Australia's flag, the stars are ____________.[ ]

A. blue

B. white

填空题

接地网开挖沿接地件的线路挖深为（）m，沟底清洁干净。