问题 单项选择题

3级肌力描述正确的是()。

A、无可测知的肌肉收缩

B、有轻微的收缩,不能引起关节活动

C、在减重状态下能做全范围的关节活动

D、能抗重力做全范围的关节活动,不能抗阻力

E、能抗重力和充分的阻力的关节活动

答案

参考答案:D

选择题
单项选择题

Letter A

Dear Rose,

I like your programmes very much. I’m now writing to ask you something about American social customs. My American friends want me to join them in their dinner party. I am very happy and have decided to go, but I’m a little worried about it, too. The social customs in my country are very different from here, so I’m afraid of making mistakes.

Should I bring a present, such as sweets or flowers Should I arrive on time or a little late At the dinner table, how can I know which fork or knife to use How can I let the family know that I’m thankful for their kindness

Wang Lin

Letter B

Dear Wang Lin,

It’s a good idea to bring a small present when you go to a dinner party. Flowers are always nice, or you may bring a bottle of wine if you know that your friends drink it.

You should arrive on time or five to ten minutes late. Don’t get there early. If you’re going to be more than fifteen minutes late, you should call and tell them.

Try to be free at the dinner table. If you don’t know about choosing the right fork or knife, just watch the other people, and follow them. If you still have no idea of what to do, ask the person next to you.

If you like the food, say so. Of course, you’ll thank them for the meal and for their kindness. It’s also a good idea to send a thank you card the day after.

Rose

Which of the following is NOT proper for joining in a dinner party().

A.Get there 15 minutes earlier.

B.Make yourself at home.

C.Follow others to use forks and knives.

D.Thank your friends for the meal.