某一固定投资方案在经济上认为是有利的，则其净现值应该是（）。 A.大于1 B.小于1

专职信息处理技术员在录入文稿时，发现了原稿中的不当用词，正确做法是：______。

A．咨询其他录入员后，给予改正
B．查字典后给予改正
C．根据计算机内的词组给予改正
D．先按原样录入，但加标注提醒作者

用所给动词的适当形式填空。

       In many countries,   1   (smoke) is becoming a bigger problem for young people. Most smokers

  2   (start) in their teens (years of a person's age from 13 to 19 ) or even earlier.

       A study of 8,000 Beijing students last May   3   (show) us that smoking was a problem for many

Chinese kids. More than 21% of middle school students and 6% of primary school pupils (小学生) said

they had smoked. "If young people start    4  (smoke) early, they will probably get addicted to nicotine

(对尼古丁瘾).And it   5  (be) very hard to give up弃) later on," said a professor.

       Every year, about 4 million (百万) people die (死亡) of smoking. And if people keep   6   (smoke),

that number will go up to about 10 million a year by 2030, the World Health Organization (WHO, 世界卫

生组织) says. So we have to   7   (know) and tell others about the dangers (危险) of smoking. Everyone

of us should    8   (do) something useful to stop kids from   9   (smoke), or one day we   10   (see) what

we won't see.

对右图反映的信息理解准确的是

A．国际联盟在巴黎和会上诞生

B．英法操纵国际联盟

C．美国无法实现操国际联盟计划

D．国际联盟不能维护战后和平

公民对下列需要代理的（）事项，因经济困难没有委托代理人的，可以向法律援助机构申请法律援助。

A．依法请求民事赔偿的

B．请求给予社会保险待遇或者最低生活保障待遇的

C．请求发给抚恤金、救济金的

D．请求给付赡养费、抚养费、扶养费的

E．请求支付劳动报酬的

中发现影响安全航行必须解决的问题，而船员的技术力量及船上维修设备无法完成，需修站或维修点协助进行的一般性修理工程，称（）

A.航检

B.航修

C.预防检修

D.事故修理