问题
选择题
在下图中,a、b两物体表面光滑,且a、b两物体均静止,a、b间一定有弹力的是[ ]
A、
B、
C、
D、
答案
答案:B
在下图中,a、b两物体表面光滑,且a、b两物体均静止,a、b间一定有弹力的是[ ]
A、
B、
C、
D、
答案:B
完形填空。 | ||||
It was very late when we came out of the cinema. We knew the last train would leave 1 11:15, so we ran as 2 as we could to the station. It was just after 11: 15 when we 3 the station, but the trains often leave a little 4 and there was a train standing at Platform 1(第一站台), so we got in. We 5 for half an hour, then we got 6 . We found the ticket collector and asked him 7 the train was going to leave. "Tomorrow morning at six o clock," he told us. There were 8 taxis outside the station. 9 we walked home. It 10 us nearly two hours. The next morning we felt very tired. | ||||
|
阅读以下说明,回答向题1至问题5,将解答填入对应的解答栏内。
【说明】
某公司欲建一小型网站对外发布产品信息,Web服务器信息描述如下。
(1)操作系统:Windows Server 2003,安装在D盘;
(2)双网卡:IP地址分别是10.0.0.1和212.115.112.31;
(3)网站信息如表2-1所示。
表2-1
名称 | 灵便购机网 |
域名 | www.mymobilephone.com |
首页 | mymobilephone.asp |
网页存放位置 | E:\web |
【问题5】 除了主目录以外,还可以采用 (5) 作为发布目录。
A.备份目录 | B.副目录 |
C.虚拟目录 | D.活动目录 |