Neither Wei Hua nor I ________ from Australia. We're from China.

1. A.
   is
2. B.
   are
3. C.
   am
4. D.
   be

Neither Wei Dong nor Li Hua ________ to the Great Wall before．

1. A.
   have gone
2. B.
   has gone
3. C.
   have been
4. D.
   has been

根据句意和语境，在句子空白处填入恰当的词。

1．In China people shake ________ when they meet for the first time．

2．“How much did you ________ for the pen?” “Five yuan.”

3．________ Lucy nor Lily likes playing basketball．

4．“Do you agree ________ him?” asked Wei Hua．

5．My sister likes eating meat．________ do I．

选择下列词汇完成下面对话。并在答题卡上将相应的字母编号涂黑．(共5小题，每小题1分)

A. take   B. where   C. present   D. enjoyed   E. pleasure   F. broke down

A: Hello, Jim!

B: Hello, Wei Hua!

A: Thanks for inviting me to your birthday party yesterday evening. I _______ 1.it very much.

B: Thank you for your nice present!

A: It was my _______ 2.!

B: By the way, _______ 3.are you going?

A: I’m going to see Uncle Wang. My radio _______ 4. last week. I took it to him to repair yesterday. I’m going to get it back.

B: May I go with you?

A: Why not? His home is not far away from here. It’ll _______5. us about ten minutes.

B: OK! Let’s go.

After spending years searching for a planet with life, scientists may have found one. In September 2010, a team of US scientists discovered a planet called Gliese 581g. It has a surface temperature neither too hot nor too cold for liquid（液态）water. Scientists think there is a chance that the planet could have life.

The planet Gliese 581g goes around a star called Gliese 581, which is about 20 light-years from Earth. That is about 194 trillion（万亿）kilometres －500 million times farther away from us than the moon.

A spacecraft traveling at a one-tenth of the speed of light would reach Gliese 581g within about 220 years. A human can’t live that long, but robotic explorers could make the job easier. However, our fastest spacec raft don’t come anywhere near that one-tenth light-speed mark.

At present, scientists don’t know what the surface might be like on Gliese 581g. What they know is that the planet is at the right distance from its star to have liquid water. It’s also at the right distance to have an atmosphere that could protect the water if it is on the surface.

Although spacecraft won’t be getting there anytime soon, one way to look for life on Gliese 581g is to turn our radio telescopes（望远镜）towards the planet and search for radiation（放射）. By studying the radiation, scientists would find out about the chemicals（化学物质）around the planet and discover if Gliese 581g has an atmosphere. If it has one, studying the atmosphere would give us a good idea whether the planet has life or not. But it’ll probably be many years before we can do this properly.

People have been arguing about whether there is alien life on Gliese 581g. Any discussion about alien life is just guessing at this point, according to its discoverers.

1.What did scientists find in September 2010?

A．A planet with water.                     B．A planet similar to the earth.

C．A planet without life.                     D．A planet near the earth.

2.According to the article, Gliese 581g ________.

A．is at the right distance from its star          B．moves around the earth

C．is as far away from us as the moon           D．can be reached in about 220 years

3.Paragraph 5 is mainly about ______.

A．the possibility of living on Gliese 581g

B．the kinds of chemicals around Gliese 581g

C．the way of looking for life on Gliese 581g

D．the aim of studying the radiation on Gliese 581g

4.Which of the following is the best title for the passage above?

A．Gliese 581g, a Likely Living Planet           B．Gliese 581, a Likely Living Planet

C．Gliese 581g and Its Star                   D．Gliese 581g and Radiation