全身心的倾听并且把对方所表达的内容在内心认真予以考虑和判断并作出反应称为（） A.参

在一定的地域内，_________与_________所形成的统一整体，叫做生态系统。最大的生态系统是_________。

根据短文内容，从短文后的七个选项中选出能填放空白处的最佳选项。选项中有两项为多余选项。

Physical activity is known to reduce the risk of some diseases such as heart disease, stroke and diabetes. It is also known to increase the release of endorphins(安多芬) which reduce feelings of pain and help people feel more happy and peaceful.

__小题1:__ Some experts believe it is the act of exercising itself. Others say it is the feeling one gets from having met an exercise goal. Either way, the two things work together when it comes to improving one’s emotional health.

__小题2:__Aerobic exercise gets our heart rate going faster and increases our breathing. Activities like walking at an increased speed, dancing, swimming or riding a bicycle are good examples. Muscle- strengthening activities help build and strengthen muscle groups in the body.__小题3:__.

Experts said adults should get at least two and a half hours of aerobic exercise each week. More intense activities reduce the suggested amount of time to one hour and fifteen minutes. __小题4:__.

Earlier advice from the Centers for Disease Control said people need to exercise thirty minutes each day for at least five days to get the health benefits of exercise. More recent research suggested that those gains are the same whether you exercise for short periods over five days or longer sessions over two or three days.__小题5:__ A. They help people guarantee that they stay with the program.

A. There are two separate, but equally important kinds of physical activity.

B. This kind of exercise includes lifting weights, or doing sit-ups and push-ups.

C. Health experts have long noted the importance of physical activity.

D. There is some debate about exactly what causes the brain to release endorphins.

E. Experts say people should choose physical activities that they find fun.

F. Some examples are playing basketball, swimming and distance running.

G. Physical activity can help people reduce the risk of getting diabetes.

患者男，43岁，因“乏力、食欲减退、尿黄1周，意识障碍1天”来诊。既往无类似病史。查体：意识障碍，格拉斯哥昏迷评分（GCS）6分，皮肤、巩膜重度黄染，双肺未闻及啰音，心律规整，腹胀，肠鸣音未闻及，移动性浊音（+），双下肢无水肿。双侧病理征（-）。

应进行的治疗是（提示乙型病毒性肝炎病毒DNA＞108cps/ml。）（）。

A.应用还原型谷胱甘肽

B.使用促肝细胞生长素

C.乳果糖灌肠导泻

D.抗病毒治疗

E.人工肝支持治疗

F.补充血浆、凝血因子等物质

钳刮术（）

A.孕6周

B.孕9周

C.孕12周

D.孕20周

E.孕29周

可持续发展能力不断增强，经济结构调整取得显著成效，人口总量得到有效控制，生态环境明显改善，资源利用率显著提高，促进人与自然的和谐，推动整个社会走上生产发展，生活富裕，生态良好的文明发展力道路，是我国21世纪初可持续发展的( )。

A．指导思想

B．总体目标

C．基本原则

D．战略方针