对新取得A1、A2、A3、B1、B2驾驶证的驾驶人，不具有实习期内记满12分或者延长

患者沉默痴呆，语无伦次，静而多喜。其诊断是（）。

A．健脾化湿

B．温中健脾

C．温中补肾

D．散寒止痛

E．散寒除湿

限制性通气障碍不是（）

A.吸气时肺泡扩张受限引起肺泡通气不足

B.因神经系统或呼吸肌病变引起呼吸肌活动障碍引起

C.因呼吸道阻塞，气体进入肺泡受限制引起

D.因胸廓或肺顺应性降低引起

E.呼吸衰竭的发病机制之一

根据下面短文内容，在短文的空格处填上一个恰当的词，使短文完整、通顺。

Whenever we see something new, we wish to write it down in one form or another. We will be happier if we share (分享) our experience with others. Then  1  can we write better travel stories? The following may be helpful.

Memory and notes

Don't believe your memory. You may have a good memory,   2  you cannot remember everything. You are seeing and hearing so much information while you're on a trip. When you return to write about your travel stories, you may forget something. So you should make notes, take photographs, and if   3  , take videos. In this way, you can describe your travel and write it down   4  missing anything.

Photographs and your stories

Photographs are very useful for you to remember what you have seen. As you see the photographs, you can describe your experiences easily by remembering how you felt when you took   5 .

When you are writing about your travel stories, make sure they are not too short as your reader may not get the full impression (印象) of them and make sure they are not so  6 that the reader may get bored.

Popular factors (因素)

Make sure your stories have popular factors and the reader will find your travel stories not only pleasant to   7 , but useful as well. Popular factors are food to eat, places to stay and the things to look out for while   8  . They should also include what you've found useful and the things you miss so much.

2011年11月3日凌晨，我国自主设计的“神舟八号”飞船与“天宫一号”成功实现安全对接，携手遨游太空。对接后，“神舟八号”相对于“天宫一号”是         的（填“运动”或“静止”）；它们沿椭圆形轨道绕地球运行时，动能较小的点是       。（填“近地点”或“远地点”）

用开关A和B串联来控制一电笛，若用L来表示电笛的状态，则逻辑表达式可表示为（）。

A.L=AB

B.

C.

D.L=