从事高处作业人员由于长期处于精神紧张的状态，容易引发身体内部的不良变化

I remember everything ______it had happened yesterday.

A．in case

B．even if

C．as long as

D．as if

5，14，41， 122， ( )

A．287

B．265

C．365

D．342

Windows基本操作题，不限制操作的方式。

将文件夹下RM文件夹中的文件PALY.PRG复制到文件夹下BMP文件夹中。

下列不属于天然气汽车优点的是（）。

A、费用低

B、清洁，对环境危害极小

C、辛烷值低于普通汽油

D、发动机寿命长

The Customs surveillance zone include the following places except ______.

A．any seaport, railway and high way station, airport, border pass or international postal matter exchange where there is a Customs establishment

B．any place where Customs control is conducted

C．any place without a Customs establishment but which has been approved by the state council as a point of entry and exit

D．any place along the border of the country