I never doubt this English dictionary is of great to me.A. that, helpful B. if, help C. whether, helpful D. that, help 题目和参考答案——青夏教育精英家教网—

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I never doubt ________this English dictionary is of great _________ to me.

A. that, helpful B. if, help C. whether, helpful D. that, help

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-Hurry up， Jeff! Let's cross the road as fast as possible．

-No， you ____． Don't you see the light is still red？

A. couldn't B. wouldn't C. mustn't D. needn't

I hurt myself while I _____ up the hill.

A. was climbing B. climb C. climbs D. climbed

Is your TV connected to the Internet? What about your chair or your fridge? It is possible that they are not. But in the future, most things in your home may be connected, as the so-called “Internet of things” is developing.

The Internet of things may be coming sooner than you think. It is reported that during his speech earlier this year, Samsung CEO(首席执行官) BK Yoon spent a lot of time talking about the Internet of things. He said that five years from now, every Samsung product will be part of the Internet of things, whether it's a washing machine or a vacuum cleaner(吸尘器).

So, how do household(家用) objects that are part of Internet of things work? Well, think of a usual chair. When connected to the Internet, the chair warms up when it knows that the user has just walked into the room and is feeling cold.

An Internet-connected camera, like a smart-home camera, could help people feel safer in their homes. It can recognize(识别) people’s faces, and even can see when someone passes by in the dark. Then it can send you a message on your smartphone to let you know who's there. If the person is someone you don't know, it can tell you that, too.

But according to MIT Technology Review, whether companies are connecting dog food bowls or security(安全) systems to the Internet, there may be problems. For example, many early connected-home devices(装置) don't have much built-in security, which means they could be hacked(被黑客攻击). In addition, it could be difficult to get these devices to work together because they are made by different companies. To fight this, many companies have joined the Open Interconnect Consortium, which had 45 members by late 2014.

So, picture this: you walk in through the front door of your home. The temperature changes to make you feel comfortable after a long day at school. Your favorite music starts playing for you. Do you think that this would be a good thing? It may happen sooner than you think.

1.The Samsung CEO's speech is mentioned to prove that _____.

A. the Internet of things will appear in our daily life sooner

B. Samsung has produced the Internet of things recently

C. Samsung products have been part of the Internet of things

D. he spent a lot of time talking about the Internet of things

2.We can infer(推断)from paragraphs 3 and 4 that ______.

A. the chair can know whether the user feels cold or not

B. a usual chair can warm up when it knows the user comes in

C. an Internet-connected camera can be used to take photos in the house

D. an Internet-connected camera can be connected to the user's smartphone

3.According to the passage, it is mentioned that _____.

① the temperature inside is neither too high nor too low

②your fridge provides the drinks for you

③ the chair warms up if you feel cold

④your favourite music starts playing

⑤your washing machine starts working

A. ①②⑤ B. ②③④ C. ①③④ D. ①④⑤

Tom is considering ______ his job because he isn’t used to getting up so early.

A. changing B. not changing C. not to change D. to change

As we all know, Britain is ______ European country and China is ______ Asian country.

A. an; an B. a; a C. a; an D. an; a

The passengers on the bus watched with sympathy (同情) as Susan made her way carefully up the steps. She paid the driver and then, using her hands to _______ the seats, sat in one of them.

She went blind a year ago. A sudden accident threw her into a world of _______. Susan’s husband Mark tried everything to help her.

Finally, Susan felt ready to _______ to her job, but how would she get there? She used to take the bus, but she was now _______ of getting around by herself. Mark _______ to ride the bus with Susan _______ she could manage it by herself.

For two weeks, Mark _______ Susan to and from work each day. He taught her how to use her other _______, especially her hearing, to decide where she was.

At last, Susan decided that she was ready to try the trip _______. Monday morning arrived. Before she left, she kissed her husband goodbye and, for the first time, they went their lonely ways.

Each day went perfectly. She was ________ she could do it!

On Friday morning, Susan took the bus to work as usual. As she was getting ________ the bus, the driver said, “Miss, I sure envy (羡慕) you.” Surprised, Susan asked the driver _______.

“You know, every morning for the ________ week, a fine-looking gentleman has been standing across the corner watching you until you enter your office building ________,” the bus driver said.

Her eyes were wet with happiness. She was so lucky. Her husband had given her a gift more powerful than _______. That is the gift of love that can bring light where there is darkness.

1.A. see B. take C. feel D. move

2.A. darkness B. silence C. business D. sadness

3.A. turn B. ride C. return D. come

4.A. free B. shamed C. afraid D. tired

5.A. learned B. continued C. afforded D. offered

6.A. as B. until C. since D. unless

7.A. followed B. drove C. ran after D. went with

8.A. skills B. senses C. abilities D. methods

9.A. in person B. on foot C. of her own D. on her own

10.A. excited B. worried C. nervous D. ready

11.A. off B. on C. away D. in

12.A. who B. how C. why D. where

13.A. first B. past C. next D. same

14.A. alone B. safely C. slowly D. easily

15.A. sight B. praise C. wealth D. fame

There was once a rich man who loved his little boy very much. He wanted to try his best to please him. So, he gave him a horse to ride, beautiful rooms to live in, pictures, books, toys and everything that money could buy. But for all days, the little boy was still unhappy. He wore a frown(皱眉) wherever he went, he always wished for something he did not have. The man didn’t know how to make his son happy.

One day, a magician came to the man and said to him, "I can make your son happy and turn his frowns into smiles, but you must pay me a great price for telling him the secret."

“All right.” said the man, “No matter what you ask for, I'll give you.” The magician took the boy into a secret room. He wrote something on a piece of paper, and then gave it to the boy. There on the paper came the words, “Do one kind thing for someone every day.” The boy followed the advice and became one of the happiest boys.

Only those who stop thinking about their own happiness can be truly happy.

Judge the following sentences true (T)or false(F)according to the passage.

1.The father wore a frown wherever he went.

2.The boy became happy after he got some presents from his father.

3.The magician helped the boy without any pay.

4.To do one kind thing for his father every day made the boy happy.

5.The passage mainly tells us how to be a truly happy man.

---I'd like to know for the picnic.

---I'm not sure. Maybe she has bought some drinks and snacks.

A. why did she buy so little food

B. what she has prepared

C. when is she leaving

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