题目内容

【题目】

You'd better not ring me up between 9:00 and 10:00 tomorrow. I __________ an important meeting then.

A. have

B. had

C. was having

D. will be having

【答案】D

【解析】句意:你最好不要在明天9点和10点之间给我打电话。届时我将正在开一个重要的会议。between 9:00and 10:00 tomorrow是将来时间段,用将来进行时委婉表示原因。

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【题目】Sitting at a desk in a classroom all day can be pretty boring.

The teachers at Ward Elementary in Winston –Salem,North Carolina ,picked up on that and traded in their students’desks for exercise bikes as a part of their Read and Ride program!

The Read and Ride program began five years ago.One classroom has enough bikes for every student in any given class,and throughout the day teachers bring in their students to the room to ride them and read their books.

Even regular classrooms have one bike in the back of each room for students who just can’t sit still to use to help them burn energy in a good way.

Students love being more active!Teachers enjoy seeing students eager to read.Parents appreciate stronger,smarter children.Headmasters value this effective and cost-free program.“Riding exercise bikes makes reading fun for many kids who get frustrated(挫败的)when they read.Thus,they have a way to release that frustration while they ride,”said Scott Ertl,who started the program.“As we can see,everyone wants to promote literacy and lose weight!But many students who are overweight struggle with sports and activities since they don’t want to always be the last or lose with others watching on the playground.On exercise bikes,however,students are able to exert(发挥)themselves at their own level—without anyone noticing when they slow down or take a break.”

As it turns out,not only are the bikes helping the students burn calories,they’re also helping them learn better and stay focused.At the end of the school year the school analyzed testing data and found that students that spent more time reading and riding did more than twice as well on reading tests than their fellow students who spent the least time in the program.

【1】Why did the teachers start the Read and Ride program?

A.To get the students out of the classrooms.

B.To make the students more active in sports.

C.To read effectively in an active way.

D.To help the overweight students keep fit.

【2】According to Scott Ertl,riding exercise bikes___________.

A.is the least expensive way for exercise

B.call benefit overweight students in both ways

C.is the best way to build up students’ body

D.is a good way to avoid being watched by teachers

【3】The program helps the students in the following ways except________.

A.help them learn better

B.reduce their reading difficulties

C.build up their bodies

D.improve their learning concentration

【题目】The virus “Ebola” is named after the Ebola River in what is now the Democratic Republic of the Congo. That’s where the virus was discovered in 1976. A person can only get Ebola through direct contact with an infected person’s bodily fluids, for example, sweat or spit. Additionally, the virus can get into your body through your eyes and mouth if those areas come into contact with something that contains the bodily fluids of an infected person. That’s why health care workers are supposed to keep themselves completely covered while treating patients.

The deadliest Ebola outbreak is spreading fast in Western Africa, taking over 900 lives so far. The health systems in Guinea, Sierra Leone and Liberia are severely lacking in resources, and health care workers may not have access to adequate protective clothing when working in rural clinics, where the proper protections are lacking. Since Guinea, Sierra Leone and Liberia share a border; it’s easier for people to move from one country to another, increasing the risk for disease spread.

For now, all doctors can do is treat the symptoms and provide supportive care like monitoring heart rate, blood pressure, and breathing while making sure the patients’ fluids are supplied. Sometimes patients are given antibiotics(抗生素) to treat other possible infections. The hope is to make the patient pull through the infection so their immune system can eventually clear the virus. The people who survive Ebola have created enough antibodies to kill it.

There are several promising drugs and vaccines in development, but since Ebola is less common—and research about it is not well funded there is no drug or vaccine that has been approved for use in humans. Many of the other drugs and vaccines have not yet been tested in humans. The WHO (World Health Organization) is meeting next week to discuss whether experimental treatments should be used during this outbreak.

1According to the passage, Ebola only spreads through _________.

A. patients’ sweat B. bodily fluids

C. people’s spit D. your body

【2Which is the possible reason why Ebola spreads in West Africa quickly?

A. The Ebola river is polluted by the virus.

B. There aren’t any protections.

C. The protective clothing is adequate.

D. Three western countries share a border.

【3Why have there been no cures used for Ebola in humans so far?

A. There are not enough drugs for the infected people.

B. Ebola is rare and its research money is lacking.

C. The people have enough antibodies to kill Ebola.

D. The WHO has decided not to use them.

【4Which of the following can be the best title?

A. The Prevention from Ebola.

B. No Cure for the Virus “Ebola”.

C. The Deadliest Ebola in Africa.

D. Introduction to the Virus “Ebola”.

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