债权类资产的远期合约主要包括活期存款单、短期债券等风险收益证券的远期合约。 ( )

七选五

There is an English saying:“___小题1:.__.” Until recently, few people took the saying seriously. Now, however, doctors have begun to look into laughter and the effects it has on the human body. __小题2:_____.

Tests were carried out to study the effects of laughter on the body. People watched funny films while doctors checked their hearts, blood pressure, breathing and muscles. It was found that laughter has similar effects to physical exercise.小题3:__. If laughter exercises the body, it must be beneficial.

Other tests have shown that laughter appears to be able to reduce the effect of pain on the body. In one experiment doctors produced pain in groups of students who listened to different radio programs. The group that tolerated(忍耐) the pain for the longest time was the group which listened to a funny program. _____小题4:.____.

___小题5:._______. They have found that even if their patients do not really feel like laughing, making them smile is enough to produce beneficial effects similar to those caused by laughter.

A．Laughter can prolong one’s life.

B．As a result of these discoveries, some doctors in the United States now hold laughter clinics in which they help to improve their patients’ condition by encouraging them to laugh.

C．The reason why laughter can reduce pain seems to be that it helps to produce a kind of chemicals in the brain which diminish both stress and pain.

D．It increases blood pressure, the heart beating and breathing; it also works several groups of muscles in the face, the stomach and even the feet.E. Although laughter helps cure the disease, doctors still can not put this theory into clinic practice.

F. Laughter is the best medicine.

G. They have found that laughter really can improve people’s health

党员受到开除党籍处分，对不准重新入党有何规定？

心迷走神经末梢释放的递质是______

A．组胺
B．谷氨酸
C．去甲肾上腺素
D．肾上腺素
E．乙酰胆碱

刘某在A市长途汽车站(以下简称 A站)，欲乘B市长途客运公司(以下简称B公司)的汽车去C市。因时间紧迫，刘某未买票即登上B公司一辆即将出发的汽车，刘某表示上车后补票，该车司机表示同意。汽车开出后不到半小时，由于司机操作不当发生事故，造成包括刘某在内多名旅客受伤，此时刘某尚未补票。下列表述正确的是：

A．B公司应向除刘某之外其他旅客负责赔偿损失

B．刘某有权要求B公司承担赔偿责任， B公司应当赔偿

C．刘某的损失应由自己承担

D．刘某的损失应由刘某、汽车司机、B公司共同负担

通草散功效与作用