小明同学原先沐浴一次需用水约70千克，现我国西南地区发生重大旱情，小明决定每次沐

不能经虫媒传播感染的病毒是（）。

A.乙型脑炎病毒

B.奋森脑炎病毒

C.登革热病毒

D.狂犬病病毒

E.黄热病病毒

I made a promise to myself________this year，my first year in high school，would be different.(2012·浙江，4)

A．whether

B．what

C．that

D．how

日常工作中检查低温气动阀一般不包括（）。

A、确认气动头与下部截止作用阀门连结处的压盖部有无泄漏

B、确认螺栓螺母有无松动

C、确认开关时有无异常声音或异常冲击

D、确认阀体有无掉漆

W: You haven’t seen a blue notebook, have you I hope I didn’t leave it in the reading room.
M: Did you check that pile of journals you’ve borrowed from the library the other day
Q: What is the man trying to say to the woman().

A. She couldn’t have left her notebook in the library.

B. She may have put her notebook amid the journals.

C. She should have made careful notes while doing reading.

D. She shouldn’t have read his notes without his knowing it.

吹塑设备压缩空气压力超范围的判定方法中，不包括（）

A、查看吹塑设备压缩空气进口压力表的数值已超范围

B、空压机安全阀跳开

C、空气管线漏气

D、储气罐顶部安全阀跳开