The earthquake was lasted only 30 seconds,but caused great damages to the half city. 题目和参考答案——青夏教育精英家教网—

题目内容

The earthquake was lasted only 30 seconds,but caused great damages to the half city.

去掉was；damages→damage；the half→half the

解析:

lasted是不及物动词，意为“持续”；damage表示“损失；损害，损坏”是不可数名词；half与名词连时，中间需要加冠词。

练习册系列答案

相关题目

—Mr Smith, I wonder if I could take the Friday off?

—_______? It’s a bit difficult with so many people away on holiday, you know.?

A. Why are you doing so　

B. Do you really have to

C. Where are you going

D. Do you feel it necessary?

Pay attention to_________road sign while driving in_________foreign country.

A.a;a B.the;the C.the;a D.a;the

One?third of the area__________covered with green trees.About seventy percent of the trees

__________been planted.?

A.are; have B.is; has C.is; have D.are; has

Alzheimer’s disease is a major national health problem.Nearly 2 million Americans over the age of 65 have Alzheimer’s disease.It is a leading cause of death among the elderly.But Alzheimer’s disease is not confined （限于） to the aged.There may be a million or more people under the age of 65 suffering from the disease.

　　At one time,people suffering from the disease were said to be“getting old”.The disease was thought to be a natural part of growing old,but it is now known that Alzheimer’s disease strikes young and old alike.It is an organic （器官的） disease,that destroys brain cells.

　　Alzheimer’s disease affects the patient’s memory,speech,and movement.In the beginning stages of the disease,the patient may seem slightly confused.He may have trouble speaking,then the patient’s memory begins to fail.He may forget dates,numbers,names and plans.

As the disease progresses,the patient may not recognize family and friends.These symptoms（症状） often cause terrible anxiety in the patient.He may feel lost and frightened.Sometimes the patient reacts with wild and bad behavior.

　　In the last stages of the disease,the patient may not be able to take care of himself.He may have lost the ability to speak and walk.

　　Scientists don’t know exactly what causes Alzheimer’s disease.It may be caused by a virus （病毒）.It may be caused by a poisonous substance（物质） in the environment.At present,there is no cure for the disease.But there are ways to slow its progress.Exercise and physical treatment can help the patients of this disease.

The main idea of the passage is that Alzheimer’s disease ________.

A.is a terrible part of the aging process

B.is an organic disease that affects young and old

C.can be cured by physical treatment

D.causes forgetfulness

All of the following are symptoms of Alzheimer’s disease EXCEPT________.

A.forgetfulness B.difficulty in speaking

C.loss of sight D.loss of the ability to walk

According to the passage,which of the following may be a cause of Alzheimer’s disease?

A.Poisons produced by the brain. B.Getting old.

C.A virus. D.Lack of exercise.

The press of Alzheimer’s disease can be slowed by________.

A.operation B.a change in environment

C.medicines D.physical treatment and exercise

今年夏天你和其他同学参加了一次野外生存训练(wildness survival program)。请根据下表提供的信息，用英语写一篇短文来描述这次活动并谈谈自己的感受。

时间

活动

你的感受

7月l0日~12日

1.携带物品：指南针、帐篷、手电筒、地图、急救包、火柴、食品和衣物等。

2.途中翻过三座山，游过两条河。在穿越森林时迷了路，靠指南针你们找到了正确的方向。

3.在营地支起帐篷，自己生火、做饭。

4.学习紧急救护。

……

.Alice received an invitation from her boss,__________came as a surprise.

A.it B.that C.which D.he

—___________??

—Something special?Great!I’m starving.?

A.What can I do for you?

B.What do we have for dinner?

C.What do you think of the dinner?

D.Did you enjoy yourself?

Here are some toys. You can _______ one for your little son as a birthday gift.

A. rule out B. pick out

C. take out D. carry out

试题分类