三、填空
A)根据括号中所给汉语写出单词,使句子意思完整、正确
21. The new AI robot Xiaobei (出现) at the World Artificial Intelligence Conference last month.
22. Shared bikes should be parked in (固定的) areas in cities.
23. These pupils will be Young (先锋) on Children's Day this year.
24. Liu Wei lost his arms when he was a little boy, but he plays the piano with his feet and has received high (赞扬) from the art community.
25. Let's check the (日历) to make a better plan.

26. My father is a very (organize) person and he manages time well.
27. Some classrooms now have "smart eyes" that can recognize when students are (absence) from their seats.
28. Many students lose their points in their exams because of (care).
29. Don't be so (patient) with the old. Talk with them as much as you can.
30. Does Jim have any ideas? He's (create).

31. In the competition, we .
32. Accountants , so they need to work .
33. sends money to poor children every year.
34. As a teacher, you .
35. This accident can make him about going climbing by himself.

五、短文缺词填空
People often become friends because of shared hobbies or personalities. But a US study shows genes (基因) may (36) play a role. Researchers (37) 1,932 people and found friends share more (38) genes than strangers. The "kinship coefficient (亲缘系数)" measures how (39) two people are genetically. Friends often have a higher coefficient (0.0014) (40) strangers. This means you might be more like your best friend than some distant family (41)! Scientists found friends often have same genes related to (42). If you like the same smells like flowers (43) food, you might become friends. This doesn't mean hobbies and personalities aren't (44). Genes just add one more (45) why people connect.