题目内容

—Listen! It _______ be Jenny playing the piano in the music hall.

—It _______ be her. Because I saw her go home a moment ago.

A. may, mustn’t B. must, can’t C. can, can’t D. mustn’t, can

练习册系列答案
相关题目

Dolphins are not fish. They are mammals. They live in groups and speak to each other in their own language. But they are quite different from almost all land animals. Their brain is as big as man’s and they have a long life-at least 20 or 30 years.

Like some animals, dolphins use sounds to find their way around. They also use those sounds to talk to each other and to help them find food. They do not use their ears to receive sounds, but use the jaw-the lower part of the mouth.

It is strange that dolphins are friendly to man, and for thousands of years, there are many stories about dolphins and man. In the 19th century, in a dangerous part of the sea near New Zealand, there was a dolphin. The seamen liked him very much and gave him a very good name, Jack. From 1871 to 1903, Jack met every boat in the area and showed it the way. In 1903 a passenger on a boat with the name of The Penguin shot and hurt Jack. Luckily the dolphin didn’t die, and after a long time he was well again. He guided the ships through the area for nine more years, but he refused to help the boat The Penguin.

Today, some people still kill dolphins, but many countries in the world now protect them. In these places, people are not allowed to kill them.

1.How long can dolphins live? ( No more than 7 words )

2.How do dolphins find their way? (No more than 2 words )

3.Who was Jack? (No more than 2 words)

4.What did Jack do for the seamen ? (No more than 4 words)

5.Jack didn’t help the Penguin .Why ?(No more than 8 words)

A successful businessman was invited to a TV interview.Everybody couldn’t wait to hear his SUCCESS from him._____ , he only said with a smile.“Won’t it be better for me to ask you for help on a certain problem?

All the people were listening to him carefully. Here is his problem.He said, “People all ____ to the place where a gold mine (矿) had ______ been discovered. But when they got there , they found they were _______ by a river in front of it.They have to cross the river if they wanted to get to the gold mine. What would you do if you were among them?

“Make another way”, someone suggested.“Swim ______ ”. said another.The businessman smiled without saying a word.Finally he gave his idea.“Why not do something ____ instead of rushing to the mine ? How about buying a boat to offer the ferry (渡船) service?” The listener were all _______ .He then explained calmly. “The man who bought the boat could ______ a lot of money by taking the passengers to the other bank.They would like to pay for the ferry ________ there was gold on the other bank.

Do what the others haven’t thought of or do something that others have never tried before — that is the key _______ success.

A difficult situation, in the eyes of a wise man, often means a chance of success.

1.A. Already B. But C. Too D. However

2.A. entered B. rushed C. got D. flew

3.A. just B. soon C. nearly D. almost

4.A. covered B. turned C. passed D. stopped

5.A. over B. through C. across D. along

6.A. difficult B. different C. interesting D. exciting

7.A. tired B. worried C. pleased D. surprised

8.A. send B. look C. make D. have

9.A. before B. so C. until D. because

10.A. of B. to C. for D. in

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网