甲用40秒可绕一环行跑道跑一圈,现在甲、乙两人从同一点同时向相反方向跑,15秒后

题型:填空题

问题:

甲用40秒可绕一环行跑道跑一圈,现在甲、乙两人从同一点同时向相反方向跑,15秒后与甲相遇,那么乙跑一圈所用的时间是______秒.

考点:整数,小数,分数,百分数和比例的复合应用题
题型:填空题

单词填空。

1. My uncle and aunt are _____ (都) workers.

2. Listen! They are _____ (聊天) with each other in the room.

 3. We can _____ (借) some books from our school library every Friday.

4. Kathy is a _____ (成员) of the Reading Club. She is good at reading.

5. Playing badminton is one of his _____ (业余爱好).

6. It's time to _____ (叫醒) up Eddie.

7. They are _____ (忙) getting ready for the coming maths exam.

8. Miss Gao will organize a class _____ (旅行) next week.

9. Can you tell me the _____ (理由) why you are so late?

10. Mr Wu wants to buy a _____ (照相机). He likes taking photos very much.

题型:填空题

慢性心脏病患者心衰最常见的诱因是

A.严重贫血
B.妊娠
C.心律失常
D.情绪激动
E.肺部感染

题型:填空题

住客房间的清扫程序是什么?

题型:填空题

穿刺针吸细胞学检查方便、安全,不会引起出血、肿瘤转移或种植。

题型:填空题

思维联想活动量和速度方面的障碍

不包括

A.思维松弛
B.思维贫乏
C.思维迟缓
D.病理性赘述
E.思维奔逸

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