任何废物进口时都不能实行转关制度，并需事先申领废物进口许可证。( )

发生错款按规定手续审批后，长款归公，短款报损。这种处理办法适用于（）。

A.责任事故错款

B.技术性错款

C.未查明原因的错款

D.属于自盗、挪用原因发生错款

–Where is Mr. Zhang? –He _________ for two days. Can I give him a message?

A．left

B．has left

C．has been away

D．leaves

慢性阻塞性肺病最主要的病因是（）

A.过敏因素

B.环境因素

C.气候因素

D.精神紧张

E.长期吸烟

For the last few decades, the Japanese concept of a good life was defined by narrow parameters: children would study hard, attend the best university possible, and join a big company as a "salaryman" or as an "office lady."

A．capacitors

B．parachutes

C．parallels

D．considerations

颅内压增高的后果是（）

A.脑疝

B.脑血流量减少

C.脑水肿

D.脑组织缺血缺氧

E.以上都对