题目内容

The number of students in our school         five hundred.
A．isB．amC．areD．does
A

试题分析：句意：。我们学校的学生数是五百。.The number of……的数量，作句子主语时谓语动词使用三单形式，所以选A。
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Jenny Gonzalez is excited to go to school these days. The 13-year-old from South Gate Middle School in Los Angeles, US, is taking care of three green abalones(鲍鱼)at school.
The students of Violeta Llamas’ science class, including Jenny, have cared  for the sea animals since January. The class formed eight t 小题1: ．Each team takes turns to care for the abalones．Team five—Jenny, Alexis Diaz, Jennifer Gonzalez and Ricardo Beltran—have now got their t 小题2:．
The abalones are k 小题3: in a box of seawater. Every day Alexis, 12, checks if the water has too much salt．Too much salt is b 小题4:  for the health of abalones．Jenny makes fresh saltwater．
Then the four students work together to clean u小题5: the waste in the box and feed the abalones．
“Sea life is l小题6: a baby. You have to clean them and care for them. ”Jennifer said.
Nancy Caruso, a scientist, leads the project. She said the number of green abalones along the state’s coast is going down because people have c 小题7: too many of them．She said p 小题8: the sea is now the duty of the next generation(一代人)—young students．
“The students love taking care of the abalones.” said Llamas．
“This could open the door for those who want to be a sea life scientist o 小题9: an environment protector” she said.
The s小题10: time with the abalones will end this school year. Caruso and a team of volunteers will record the abalones and then send them into the sea．
根据短文内容，从短文前的选项中选出能填入空白处的最佳选项，并在答题卡上将该项涂黑。
A. If you are robbed (抢劫)
B. If you are in a traffic accident
C. When there is a fire
D. If it is raining hard and there is lightning
E. If someone is drowning
According to a new survey, students’ safety has become a big problem. Now in some cities of China, many schools start a new lesson: self-protection. Students like this lesson because there are no exams or boring classes. And they can learn how to save lives and know how to stop danger before it really happens.
Lin Li, a teacher from Yantai, gives young students some advice on how to deal with danger.
小题1:                If a car hits you, you should remember the car number. If it is a bicycle, try to call your parents before you let the rider go. This is because you don’t know how seriously you are hurt.
小题2:             Don’t stay in high places and stay away from trees.
小题3:                Get away as fast as you can. Put wet things on your body and try to find an exit. Don’t take the lift.
小题4:                If you can’t swim, don’t get into water. Cry out for help.
Remember that danger is never as far away as you think. Take care or yourself at all times!
小题5:             Keep calm. If you can not cry for help or run away, give the robber your money. Try to remember what the robber looks like and tell the police later.

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