Germs(细菌) are everywhere. You can’t see them, but they are on your desk, on your computer, and even in the air!
Like people, germs move around the world. They fly with us on planes. When food, clothes, and other things travel around the world, germs travel, too. Some germs are safe, but some are dangerous. Germs cause illnesses like colds and the flu.
Warmer Weather Brings Germs
The world’s weather is changing. Cooler countries are getting warmer, so insects from hot countries can movethere. Some of these insects, like mosquitoes, carry dangerous germs. These germs cause headaches, fever, and can even kill people.
Under Your Skin
Your skin protects you from germs. It stops some germs, but not all. They can enter your body when you eat, or when you have a cut. Germs are on your hands, too. They enter your body when you touch your eyes, nose, or mouth.
Fighting Germs
Your immune system(免疫系统) protects you, too. When germs get inside your body, your immune system finds and kills them. Special cells(细胞) move around your body and fight germs. They help you stay healthy. Other cells make antibodies. Antibodies help your body find and stop germs.
What can you do to fight germs? You should wash your hands with soap and water. Soap kills many germs, and water washes them away.
1.According to the text, insects ______.
A. kill germs B. carry germs C. protect germs D. love germs
2.The underlined word “there” refers to ______.
A. cooler countries B. hot countries C. everywhere D. the world
3.Which of the following is right according to the text?
A. All germs are dangerous. B. There are more germs in cold places.
C. Soap can kill all germs. D. Germs can get into your body.
4.What do antibodies do?
A. They kill germs and wash them away. B. They find and develop germs.
C. They help protect us from germs. D. They carry dangerous germs.
5.Which can be the best title for this text?
A. Germs Are Everywhere B. Weather Is Changing
C. Skin Stops Germs D. Germs Are Developed
请根据以上内容，从下列各题A、B、C、D四个选项中选出最佳答案并将其番号填入题前括号内。
1.Justin Young is a _______.
A. TV reporter B. popular singer
C. song writer D. radio reporter
2.People can listen to the song sung by ______ soon.
A. Stupid Machine B. Broken Basket
C. Stanley Brown D. Cindy Bear
3.Which song does NOT change its place this week?
A. Are You There? B. The Bees.
C. Say Cheese. D. Perhaps.
4. How many songs listed above are new this week?
A. One. B. Two. C. Three. D. Four.
5.Which of the following is NOT true according to the passage?
A. You can listen to Music Ground once a week.
B. Justin Young is talking about popular songs this week.
C. People can call in to listen to their favorite songs.
D. Stupid Machine is now in the radio station with OK Band.
Erica dreamed many times about going fishing. But her father wouldn’t ______. “It’s much too dangerous for you.” He’d say. Erica tried to change her father’s ______. But her father only said “I don’t want you to be ______. I’m worried about you.”
Erica couldn’t understand ______ her father wouldn’t let her go fishing. She could _______ very well -- much better than some of her friends.
“You said I should always ______ new things,” Erica said to her father. “You said that that’s the way people ______ inside.”
Erica’s father said, “But sometimes a new ______ can be dangerous.”
“Is going on boats dangerous?” asked Erica. “Then why do you do it? Benny Nathan is younger than I am. But he goes fishing all the ______.”
Erica’s father said, “But you’re not as strong as Benny.”
Erica knew her legs weren’t very strong. But her arms were. She had to ______ her father that she was strong.
That Saturday when Benny came over, Erica asked him to have a swimming race at the pool. Her father came along to ______.
“This is a ______ race.” Erica said. “You can only use your arms, not your legs.”
Benny started off quickly, but soon his arms got ______. Erica began to pull ahead. She ____ the end of the pool first.
After the race was over, Erica’s father said, “I was ______. You can take care of yourself -- on a boat, or other places.”
1.A. agree B. replay C. prefer D. refuse
2.A. job B. shape C. mind D. idea
3.A. pleased B. unhappy C. surprised D. worried
4.A. why B. how C. when D. whether
5.A. fish B. dream C. run D. swim
6.A. make B. try C. invent D. discover
7.A. hide B. move C. grow D. fail
8.A. boat B. fish C. thing D. friend
9.A. luck B. life C. way D. time
10.A. show B. excuse C. thank D. support
11.A. protect B. watch C. stop D. report
12.A. successful B. special C. strange D. popular
13.A. fixed B. broken C. hurt D. tired
14.A. reached B. landed C. left D. cheered
15.A. lucky B. wrong C. sure D. right
—I wonder if he_____ us in the discussion tonight.
—I wonder if he_____his homework, he will join us.
A．will join, will finish B．will join, finishes
C．joins, finishes D．joins, will finish
There are many people downstairs. What do you think ______?
A. to happen B. happening C. is happened D. has happened
---"Can you find me a good physics teacher?"
---"Yes, I know one with ______."
A. many experiences B. much experience
C. a little experience D. a few experiences
