今年北京初二暑期作业

2020-07-17 13:30:46 　来源：网站整理

今年北京初二暑期功课！每年不论是寒假还是暑假，学校都会给你们发几本假期功课，为的就是让同学们在放假期间也能不忘学习，放假的时间很长，如果你能利用时间好好学习，新学期一定会有新表现的。下面，小编为大家带来今年北京初二暑期功课。

　　初二英语完形填空练题目

　　Washoe is a young chimpanzee(黑猩猩). She is no 1 chimpanzee, though. Scientists are doing research(研究) 2 her. They want to see how civilized(驯化) she can 3 . Already she can do many things as human being does.

　　For example, she has been learning how to exchange 4 with people. The scientists are teaching her 5 language. When she wants to be picked 6 , Washoe points up with one finger. She rubs her teeth with her finger 7 she wants to brush her teeth. This is done after every meal.

　　Washoe has also been trained to find answers to problems. Once she was put in a room with food hanging from the top. It was too high to 8 . After she thought about the problem, she got a tall box to stand 9 . The food was still too high to be reached. Washoe found a long stick. Then she climbed onto the 10 , caught the stick and 11 down the food with the stick.

　　Washoe 12 like a human, too. The scientists keep her in a fully furnished(布置好家俱的) house. After a hard 13 in the lab, she goes home. There she plays with her toys. She 14 watches television before going to bed.

　　Scientists hope to 15 more about people by studying our closest relative---the chimpanzee.

　　1. A. foolish B. simple C .real D. ordinary

　　2. A. for B. on C .to D. by

　　3.A.experience B. change C. produce D. become

　　4. A. actions B. ideas C. messages D. feelings

　　5. A. human B. sign C. mother D. animal

　　6. A. out B. at C. on D. up

　　7. A. when B. until C. since D. while

　　8. A. pull B. see C. eat D. reach

　　9. A. by B. on C up D. with

　　10. A. wall B. box C. top D. stick

　　11. A. knocked B. picked C. took D. looked