小跨度的单层工业厂房是指跨度为( )。A．≥15m B．＜12m C．≤12m D_爱下问搜题

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问题单项选择题

小跨度的单层工业厂房是指跨度为( )。

A．≥15m

B．＜12m

C．≤12m

D．＜15m

答案

参考答案：C

填空题

根据短文内容，在方框内选择合适的词并用其适当形式填入空格内。

have, see, go, come, visit, can, be, fly, give, take, like, buy

     Lynn and Paul are in Pairs this weekend. They     1    from London and get to the airport at 10:00
am. on Saturday morning.
     They      2    a taxi from the airport to their hotel in the center of Pairs. On Saturday afternoon, Lynn
    3     to the bookstore and     4    a lot of comic books.
     In the evening, they     5    dinner in a French restaurant. On Sunday they     6    the Louvre Museum where they     7    the "Monalisa". They    8    all the things in the museum and they     9     very tired.
They go home on Sunday evening.

单项选择题

在美国，两党的中央组织为党的（）

A.全国联盟执行委员会

B.全国委员会

C.全国代表大会

D.行政裁判所