[题目]We won’t put off having the sports meeting it rains.A. if B. unless C. when D. while 题目和参考答案——青夏教育精英家教网—

题目内容

【题目】We won’t put off having the sports meeting ________ it rains.

A. if B. unless C. when D. while

【答案】B

【解析】试题分析：句意：如果天不下雨，我们将不推迟举行运动会。如果不是unless。故选B。

练习册系列答案

Short Stories for Comprehension妙语短篇系列答案

小夫子卡卡漫游系列答案

A. send B. provide C. offer D. catch

【题目】---Excuse me, may I come in?

---Not yet. Please wait on your chair _______ your name is called.

A. and B. until C. after D. since

【题目】Our school will play No.4 Middle school .I think we’ll win. Please cheer us

A. with, on B. against, on

C. against ,up D. on, against

【题目】The photo _____ taken by my brother last week is very nice.

A. which were B. that is

C. that were D. which was

【题目】当你在野外发生意外，急需援救时，你应该打出什么信号？

A．SOS B. UFO C.WTO

【题目】

Germs are very small living things. They are so small that we cannot see them unless we use a microscope. They are found in all kinds of places, all over the world. There are four main types of germs that they can invade (侵入) plants, animals and people, and sometimes they can make us sick.

Bacteria (细菌) live just about everywhere on earth. Not all bacteria are bad. Some of them are good for our bodies. They help us keep things in balance. Good bacteria live in our bodies and help us use the nutrients in the food we eat and make waste from what's left over. We couldn't make the most of a healthy meal without these important helper germs! On the other hand, there are several types of bad bacteria, including those that cause sore throats.

Viruses (病毒) need a host to keep living. They need to be inside a place of a living plant or animal, including humans, or even inside a bacterium! Whatever a virus lives in is called its host. Once a virus finds the perfect host, the goal is to reproduce and spread. Viruses are pretty tricky because they can change quickly to fit a new environment. When viruses get inside people's bodies, they can spread and make people sick.

Fungi (真菌) are kind of like plants. Unlike other plants, fungi cannot make their own food from soil, water, and air. Fungi love warm and wet places. Most fungi are harmless. The kind that can grow on your skin can be treated. It probably won't hurt you. But it really makes you uncomfortable!

Protozoa (原生动物) are extremely small. Most of them live in water. Some protozoa actually eat bacteria and they are good because they also eat the waste of other small living things. Some protozoa are bad, and they live off of other living things, sometimes humans. For example, if a person drinks unclean water, protozoa may cause health problems.

【1】Are germs small?

____________________

【2】How many germs are mentioned in the passage?

____________________

【3】Why can viruses change quickly?

____________________

【4】Where do fungi love to stay?

____________________

【5】What does the passage mainly talk about?

____________________

【题目】--- What do you think of the woman singer?

--- Her voice sounds _____. I like her songs.

A. sweet B. sweetly C. bad D. badly

【题目】Why not take a walk in the park on such a fine day? It's really a good way________.

A. relax B. to relax

C. sleep D. to sleep

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