March 14 is International Police Day.【1】.

No matter if it's burning hot or icy cold, a holiday or a school day, you'll see policemen at the centers of the crossroads directing traffic.【2】.

There are more than 1.7 million policemen in China.【3】. Other police have different responsibilities (責(zé)任). Some are firefighters (消防員). Some watch out for bad guys(家伙) and solve crimes. Others keep the peace. Special police deals with unexpected events.【4】. He has to learn laws, science, shooting, driving and climbing.

To keep people safe and make peace for all, Chinese police put their lives at risk.【5】 Another 13,000 were injured(傷害) in doing their jobs.

A. has fooled B. had fooled

C. fooling D. fooled

A．is

B．are

C．was

D．were

— To the school library. I need to some books.

A. borrow B. lend C. keep

【題目】

A 15-year-old student who invented a flashlight(手電筒) getting power from the holder's body heat is going home today from California with a big prize and a chance to do further research.

Ann Makosinski was the only Canadian among the four winners at Google's international science competition. Thousands of young scientists from around the world took part in the competition.

Winning the science and technology competition was "a surprise". Ann said, "I think it will have a great influence on my future."

Ann thanked her family for encouraging her interest in science and said that her first toy was a box of transistors(晶體管).

Ann's prize includes $ 25,000 and a "once in a-lifetime expericnce" from Google for her Hollow Flashlight, which has no moving parts or batteries.

The idea for the invention came from seeing unwanted batteries(電池) and her friend's experience. When Ann visited a friend in the Philippines, she saw the friend couldn't study when it became dark because there was no electricity or light. She saw the need for a flashlight that has no batteries - Hollow Flashlight.

In her project, Ann wrote "I made two flashlights that do not use any batteries or harmful materials. They do not create any noise and will always work. The flashlight needs at least a 5℃ temperature difference between the holder's body and the environment around to produce light."

A video of Ann explaining how she created the flashlight has been watched more than 1.4 million times on the Internet.

Though Ann was successful, she has not made a decision about her career path. Ann hope that she can find a way to join her love of film and science together.

The four winners were chosen from 15 final competitors from eight countries. The competition attracted thousands of students in 120 countries.

【1】The first paragraph is written to be a(n) ________.

A. introduction B. warning C. argument D. discussion

【2】Paragraph 6 mainly tells us ________.

A. what Ann saw in the Philippines B. why Ann invented Hollow Flashlight

C. how Ann's family encouraged her interest D. what prize Ann got for Hollow Flashlight

【3】Match the headings with paragrahs according to the passage.

① The influence was caused by her success.

② Ann got the prize for Hollow Flashlight

③ How did flashlight produce light?.

④ Ann's family encouraged her interest all the time .

A. ①-8,②-5③-7④-4 B. ①-8,②-7③-5④-4

C. ①-8,②-4③-3④-7 D. ①-8,②-5③-7④-4

【4】According to the passage, we learn ________.

A. easy to win the international science competition

B. Hollow Flashlight is safe, noiseless and can save energy

C. Ann has made a decision to be a scientist in the future

D. few people are interested in how Ann created the flashlight

【5】In which part of a newspaper can we probably read this passage?

A. Travel. B. Culture. C. Technology. D. Advertisement.

It was my fifteenth birthday yesterday. I had a birthday party at my home to celebrate it. Most of my friends 【1】 it. This morning, I found something left at my home. The 【2】 scarf must be Linda's. Pink is her favorite color. The black 【3】 must be Jenny's because she was the only one to wear a black coat to the party. The magazine with a picture of a 【4】on its cover may be Julie's. She likes strong animals. The green hairband【5】 belong to Lucy. I found it from the【6】where she sat last night. What about the schoolbag with a picture of a【7】？ It must be Helen's. Rabbits are her favorite animals. 【8】 is the green bag? Well, let's have a look. There is nothing 【9】 in it but a toy truck. I know it's Sally's. She bought the toy 【10】 for her little brother yesterday afternoon. I'll take these things to school and ask my friends to get them back.

— I am sorry. I will clean it up at once.

A. mess B. difficulty C. discussion

A. look up them B. look it up

C. look them up D. look up it

A. working B. work C. works

A. strawberries B. eggs

C. tomatoes D. hamburgers