直接列出综合算式,并写出得数.(1)一个修路队修一条公路,第一周修了全长的38,

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问题:

直接列出综合算式,并写出得数.
(1)一个修路队修一条公路,第一周修了全长的
3
8
,第二周修了剩下的一半,还剩下多少?
列式:______
(2)甲乙两辆汽车同时从A、B两地相对开出,2.5小时后相遇,相遇时甲车行了全程的4/9,乙车每小时行80千米.问A、B两地相距多少千米?
列式:______
(3)果园里种的桔子树比苹果树多48棵,桔子树与苹果树的棵数比是8:5,两种树共多少棵?
列式:______.
考点:比的应用分数的四则混合运算及应用整数,小数,分数,百分数和比例的复合应用题
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作为人民警察,立足本职工作,一丝不苟地完成公安保卫工作任务,就是坚持实践全心全意为人民服务宗旨的具体体现。 ( )

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My father often works very hard. And he has  1 to see a film. Here I’ll tell you   2  about

One afternoon, when he finished his work and   3  go home, he found a film ticket under the  on his desk. He thought he   5  to have not much work to do that day and   6  was quite wonderful to pass the   7  at the cinemA. So he came back home and   8  finished his supper. Then he said   9  to us and left.

But to our   10  , he came back about half an hour later, I   11  him what was the matter. He smiled and told us about   12  funny thing that had happened at the cinema.

When my father was sitting in his seat, a   13  came to my father’s and said that the seat was  14  . My father was surpriseD. He took out the ticket   15  looked at it carefully. It was Row17,   16  . And then he looked at the seat. It was the same. So he asked her    17   her ticket. She took out the ticket at once and the seat shown in it was Row 17, Seat 3.

18   ? What’s the matter with all this? While they were wondering suddenly the woman said, “The   19   of the tickets are different.” So they looked at the ticket more carefully. After a while, my father said, “Oh,   20  , I made a mistake. My ticket is for the film a month ago. Take this seat, please.” With these words, he left the cinema.

1. A. little money             B. much money        C. little time              D. much time

2. A. a funny story           B. a good story        C. an old story           D. a strange story

3. A. was to                     B. was about to        C. had to                   D. ought

4. A. box                         B. book                   C. glass                     D. paper

5. A. happened                 B. liked                   C. pretended               D. wanted

6. A. it                             B. this                     C. that                        D. which

7. A. morning                  B. afternoon            C. day                        D. evening

8. A. early                       B. quietly                C. quickly                  D. suddenly

9. A. hello                       B. good-bye             C. good evening         D. good night

10. A. disappointment     B. joy                    C. sorrow                   D. surprise

11. A. asked                     B. explained            C. told                       D. wanted

12. A. a                           B. one                     C. some                     D. the

13. A. man                      B. woman                C. doctor                   D. nurse

14. A. hers                       B. his                      C. taken                     D. wrong

15. A. and                       B. but                     C. or                         D. so

16. A. Seat1                     B. Seat2                  C. Seat3                    D. Seat4

17. A. it bring                  B. to get                  C. to see                    D. to show

18. A. Why                      B. How                   C. When                    D. where

19. A. designs                  B. colors                 C. prices                     D. owners

20. A. I’m sad                  B. I’m sorry            C. I’m wrong             D. I’m worried

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在选择供应商的方法中,直观判断法是一种( )的方法。

A.客观性较强

B.主观性较强

C.定量分析

D.相关分析

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我国最新的主权概念是()

A.太空主权

B.海洋主权

C.远洋主权

D.网络空间主权

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血竭来源于

A.麦角菌科
B.多孔菌科
C.棕榈科
D.伞形科
E.百合科

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