题干

下列各句中,没有语病的一句是(    )

A:国家体育总局公布了对孙扬的处理决定:孙扬被暂时取消参加国内外一切比赛,暂不参加国家游泳队集训,不代表国家游泳队参加任何社会活动。

B:香港海洋公园在短短7小时内有6条濒危锤头鲨突然猝死,检视过锤头鲨尸体的专家怀疑鲨鱼的神经系统受病毒感染,但暂不清楚是什么病毒。

C:陶渊明的外祖母是陶侃的女儿,一个外祖母是很可能向外孙谈起自已父亲的,那么,陶侃的一生可能对陶渊明有很深的印象,不也很自然吗?

D:太阳黑子酝酿着破坏性的太阳风暴,这种风暴会突然让带电粒子经过遥远的空间距离奔向地球,导致地球卫星短路、手机信号中断甚至电子系统损毁。

上一题 下一题 0.0难度 选择题 更新时间:2017-04-16 12:04:42

答案(点此获取答案解析)

D

同类题1

任务型阅读

    There is an English saying: “____ 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____

    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____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 the pain for the longest time was the group which listened to a funny program.____

    ____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 change 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.