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1、 With the help of his classmates, he(success) in solving the problems an hour ago.
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2、 People surf the Internet instead of reading newspapers. Do you think the newspapers will disappear (complete)?
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3、 The key to (happy) is to see all the beauty of the world.
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4、 The bird heard the sound of the cars and (fly) away.
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5、 I love soft drinks with a lot of sugar. They taste good but (health).
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6、 Chinese people use twelve animals to name the year of a(person) birth.
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7、 Thanks for your(invite). But I have to take care of my younger sister.
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8、 The students should focus on (listen) to the teacher in class.
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9、 After graduating from his university, he chose one of the(far) villages inHeilongjiang to be a volunteer.
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10、 Choose the best answer to complete the passage.
Heilongjiang province is a barn(粮仓) of China. It has rich1 for plants to grow. The farmers sow (播撒) seeds(种子) in spring and have a harvest in2 .
Do you know that a seed has its 3 identity card (身份证)? In our country, there is a seed 4 in Beijing. It coilects all kinds of seeds from 5 places. When seeds first come in, they each get a number for6 " physical examination". Some workers put all kinds of seeds 7 different farms together. Then, they divide them into8 according to the seeds'looks. Next, workers check the seeds to 9 sure they' re healthy. A worker at the seed bank showed a seed that had a large insect 10 it. "A seed like this should not be11 . " he said.
After that, workers test the good ones, they use the results to predict their12 . They dry and weigh the best seeds after several 13 . Next, they keep the seeds14 in a fridge at-18℃. With all these done, the seeds now have their identities. It is a good15 to protect the safety of plants. Even though there is a natural disaster on the farm, the seeds won't die out.
（1）A 、 sand B 、 soil C 、 stones（2）A 、 seasons B 、 autumn C 、 winter（3）A 、 other B 、 half C 、 own（4）A 、 bank B 、 office C 、 school（5）A 、 same B 、 similar C 、 different（6）A 、 its B 、 their C 、 them（7）A 、 from B 、 with C 、 to（8）A 、 groups B 、 lessons C 、 pieces（9）A 、 have B 、 take C 、 make（10）A 、 inside B 、 outside C 、 beside（11）A 、 known B 、 broken C 、 saved（12）A 、 height B 、 growth C 、 weight（13）A 、 tests B 、 meets C 、 goals（14）A 、 cool B 、 cold C 、 warm（15）A 、 dream B 、 day C 、 way -
11、 Which sign can you see by the river?A、
B、
C、
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12、 I often look through the weather report on the mobile phone. It shows____ .A、what will the weather be like B、what is the weather like C、how the weather will be
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13、 Chen Li is a friend who I trust all the time. He ____ lie to me.A、can't B、never C、mustn't
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14、 When Li Lei came into the room, his friends____for his birthday party.A、prepared B、are preparing C、were preparing
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15、 — You'd better take a compass(指南针) when you are travelling in the forest. It is difficult to find the correct____ .
— OK, thanks for your advice.
A、direction B、condition C、information -
16、 — We are going to the Sanxingdui Ruins(三星堆遗迹). ____we are!
— Have a good time!
A、What excited B、How excited C、How exciting -
17、 —How was your trip last vacation?
— It was wonderful. I went to Mount Huangshan. ____you climb Mount Huangshan,you needn't go to see any other mountain.
A、Once B、Or C、Although -
18、 Robots will make our lives____than before.A、much convenient B、much more convenient C、the most convenient
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19、 I am really tired after the basketball game.____is better than a good rest.A、Everything B、Something C、Nothing
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20、 — Bob, did you do anything interesting on Children's Day?
—____I just stayed at home to read. After all, we are already teenagers.
A、It's not a big deal. B、Nothing much. C、No way.