You want to use the Web to let Eternal users or your customers look at corporate information. But you want to keep installation at the user end (66) and you don’t want just anyone to get (67) your databases.

That may be where an application server enters the picture. For more user machine independent, these t software packages, typically written in the (68) programming language.

for use on Windows NT-based systems, act as go-betweens linking browser-equipped end users to the databases that (69) the information they need to (70) 。

（70）处填（）。

A．access

B．accessing

C．assert

D．asserting

下列命题中，正确的是 [ ]

A．三个角对应相等的两个三角形全等

B．周长和一边对应相等的两个三角形全等

C．三条边对应相等的两个三角形全等

D．面积和一边对应相等的两个三角形全等