双排竹脚手架的搭设高度不得高于()m。
A、15
B、18
C、24
D、30
参考答案:C
One of her American friends asked her, "Would you please ______ to my apartment for a visit? [ ]
A. come up
B. keep up
C. put up
D. catch up
安装好oracle之后要创建哪几个本地net服务名(以womc为例)()
A.womc
B.womc_IP
C.womc_127.0.0.1
D.womc_主机名