担保合同是主合同的()。

A. 主合同无效，担保合同无效。担保合同另有约定的，按照约定。

B. 主合同无效，担保合同必然无效。

C. 主合同无效不影响担保合同的效力。

D. 主合同的当事人与从合同的当事人不能重合。

此题为判断题(对，错)。

A、留置权

B、扣押权

C、停运权

D、再出售权

A.公司章程具有自治效力

B.公司章程不能禁止股东转让股权

C.公司章程可以对公司对外投资总额进行限制性规定

D.公司章程不能对股东优先购买权做出限制性规定

由于( )的存在，货币政策从制定，实施到产生效果需要一段时间间隔。

A: 货币政策中介指标

B: 货币政策最终目标

C: 货币政策工具

D: 货币政策时滞

A、国家立法机关

B、法律、法规和规章授权的组织

C、地方政府派出机关

D、地方政府派出机构

If you are like most people, your intelligence varies from season to season. You are probably a lot sharper in the spring than you are at any other time of the year. A well-known scientist, Ellsworth Huntington (1876-1937), concluded from other men's work and his own among people in different climates that climate and temperature have a definite effect on our mental abilities. He found that cool weather is much more favorable for creative thinking than summer heat. This does not mean that all people are less intelligent in the summer than they are during the rest of the year. It does mean, however, that the mental abilities of large numbers of people tend to be lowest in the summer.

Spring appears to be the best period of the year for thinking. One reason may be that in the spring man's mental abilities are affected by the same factors that bring about great changes in all nature. Fall is the next-best season, then winter. As for summer, it seems to be a good time to take a long vacation from thinking!

1). Huntington based his conclusions on ___________.

A. work with people in different climates

B. records of temperature changes

C. records of change in his own intelligence

D. all of the above

2). Ellsworth Huntington decided that climate and temperature have _________.

A. a great effect on everyone's intelligence

B. no effect on people's intelligence

C. effect on only a few people's intelligence

D. some effect on most people's intelligence

3). One possible reason why spring is the best season for thinking is that ___________.

A. there are some things making all nature different from before

B. it is neither too warm nor too cold

C. it is more natural for the development of mental abilities

D. it lasts longer than the other seasons

4). The two best seasons for thinking seem to be _____________.

A. winter and summer

B. fall and winter

C. spring and fall

D. summer and spring

5). According to the passage above, vacations from thinking should be taken ___________.

A. as seldom as possible

B. during spring and fall

C. several times throughout the year

D. during the summer

钟某为某国有商场经理。一天，钟某去商场仓库找保管员卢某，见仓库门未锁，钟某推门而进，卢某不在，钟某顺手取走3台笔记本电脑，后将两台送给朋友，1台留给正在上大学的儿子使用。卢某因此被商场开除。钟某的行为构成()

A贪污罪

B职务侵占罪

C盗窃罪

D不构成犯罪