刚才一些药瓶从架子上掉了下来。
Some medicine bottles ________ ________ the shelves just now.
托尼到处寻找他的眼镜。
Tony looked ________ ________ for his glasses.
警方仍在设法查明事故究竟是如何发生的。
Police are still trying to ________ ________ exactly how the accident happened.
我习惯了一回家就打开收音机。
I’ve got into the habit of________ ________ the radio as soon as I get home.
根据对话内容，从方框内选择恰当的句子将对话补充完整。（选项中有两项是多余的）
A: Hello. Is that Daming?
B: Yes. Hi, Lingling!
A: Hey! 1.
B: Er…yes, I think so. What’s happening?
A: The Nature Club is going on a trip to the forest park. 2.
B: Great! I’d love to. When and where are we going to meet?
A: At the school gate at 7:10. Then we’ll go to the forest park by bus. The bus leaves at 7:30. It’ll take us 40 minutes to get there.
B: 3.
A: Oh, yes. Everyone’s going to bring their favourite food and drink. We’re going to have a picnic in the forest.
B: Great. I can’t wait! 4.
A: See you tomorrow. Remember: ten past seven — in the morning!
B: Don’t worry. 5.
A.Are you free tomorrow?
B.Would you like to come?
C.How was your weekend?
D.Do I need to bring anything?
E.I’m sure we’ll have a good time.
F.Hope you get well soon.
G.I won’t be late.
Many people say dolphins (海豚) are intelligent (聪明的). They seem to be able to think, understand, and learn things quickly. But are they as smart as humans, or are they more like cats and dogs? Dolphins use their brains (大脑) quite differently from the way humans do. But scientists say dolphins and humans are alike in some ways. How?
Communication
Like humans, every dolphin has its own “name.” The name is a special whistle (口哨声). Each dolphin chooses a specific (特有的) whistle for itself, usually by its first birthday. Dolphins are like people in other ways, too. They “talk” to each other about a lot of things — such as their age, their feelings, and finding food. They also use a system of sounds and body language to communicate. Understanding dolphin conversation is not easy for humans. No one “speaks dolphin” yet, but some scientists are trying to learn.
Play
Dolphins are also social animals. They live in groups called pods (一群), and they often join others from different pods to play games and have fun — just like people. Scientists believe playing together is something only intelligent animals do. Dolphins travel together in groups known as pods.
Teamwork
Dolphins and humans are similar in another way: both species (种类) make plans for getting things they want. In the seas of southern Brazil, for example, dolphins use an intelligent strategy (策略) to get food. Dolphins sometimes help fishermen find food. When there are fish near a boat, dolphins signal (向……发信号) to the fishermen to put their nets in the water. Using this method, the men can catch a lot of fish. Why do dolphins assist (协助) the men? There is an advantage for them: they get to eat some of the fish that escape from the net.
1.What does the passage NOT mention?
A.How dolphins work together as a team. B.How dolphins play games and have fun.
C.How dolphins communicate with each other. D.How dolphins move quickly through the water.
2.How does a dolphin get its “name”?
A.It gets it from its mother. B.It gets it from scientists.
C.It chooses it for itself. D.Its father gives the name to it.
3.How do dolphins communicate with each other?
A.Dolphins don’t “talk” about their feelings.
B.Dolphins “talk” to each other about many things.
C.Dolphins whistle, but they don’t use body language.
D.Dolphin conversation is easy for humans to understand.
4.Dolphins and humans are similar in many ways because they________.
① play games in groups
② plan ways to do things
③ use their brains in the same way
④ communicate their feelings to each other
A.①②③ B.②③④ C.①②④ D.①③④
5.Why do dolphins sometimes help fishermen?
A.Dolphins are kind animals. B.The dolphins are afraid of humans.
C.The dolphins can get food that way. D.The fishermen ask the dolphins for help.
