人体代谢最旺盛的组织和器官是（）A.心脏  B.肝脏  C.肾脏  D.大脑  E.骨骼肌

通过坐骨小孔的神经是（）A.闭孔神经  B.臀上神经  C.臀下神经 D.阴部神经  E.坐骨神经

精子储存于（）A.精囊腺  B.前列腺  C.附睾 D.睾丸  E.尿道球腺

下列不属于森林生态系统功能的是（   ）A.净化环境 B.涵养水源 C.保护生物多样性 D.增加温室效应

[ 英译汉 ]We must take some measures to control the pollution.

[阅读理解]Shyness is the cause of much unhappiness for a great many people. Shy...

[交际用语]-- How can I get to the cinema?-- _________

The United States covers a large part of the North American continent. Its ne...

Three men traveling on a train began a conversation about the world's greate...

Places to stay in Britain are as varied as the places you visit. Whatever you...

Look at the instructions on the bottle of the medicine and then choose the ri...

We're running behind schedule by about 15 minutes.

You are clever enough to pass the exam.

The more passions we have, the more happiness we are likely to experience.

Not only is this problem very important, but it is a difficult problem to be ...

We cannot tell when an earthquake is coming.

When will he come to see you?

Instructions: 建议你在30分钟内，根据下面所给的题目和提纲用英语写出一篇不少于80词的短文。1. 一些人认为应鼓励私人购买汽车；2....

nstructions: 建议你在30分钟内，根据下面所给的题目和提纲用英语写出一篇不少于80词的短文。1.介绍你的一次经历；2.为什么那次经历令...

Last night, a fire broke out in Ann's house in Manchester.    Ann's par...