卡尺的主尺测深基面与主尺基面不（），会产生测深部分的误差
A、平行
B、垂直
C、光滑
D、干净
参考答案：B
"The moment ________ soon," he thought to himself, waiting nervously. [ ]
A. came
B. has come
C. was coming
D. is coming
Originally introduced by Netscape Communications, (66) are a general mechanism which HTTP Server side applications, such as CGI (67) , can use to both store and retrieve information on the HTTP (68) side of the connection. Basically, Cookies can be used to compensate for the (69) nature of HTTE The addition of a simple, persistent, client-side state significantly extends the capabilities of WWW-based (70) .
A．Browsers
B．Cookies
C．Connections
D．Scripts
