算一算.(1)43÷89(2)49÷215(3)518÷56(4)12÷37.

题型:解答题

问题:

算一算.
(1)
4
3
÷
8
9

(2)
4
9
÷
2
15

(3)
5
18
÷
5
6

(4)12÷
3
7
考点:分数除法的意义,分数除法的计算法则
题型:解答题

SMA沥青混合料面层施工时,不得使用()。P32

A.小型压路机 

B.平板夯 

C.振动压路机 

D.轮胎压路机

题型:解答题

Beijing is the place to be!
Tour Route:
2 nights Beijing Hotel and
2 nights Changcheng Hotel
For more information please visit our website(网址)www.yangzhoutour.com or call: 0514-7654321. You can call us at any time on weekdays and from 8:00 a.m. to 6:00 p.m. on weekends.
Beijing Hotel:
Close to Tiananmen square
Bars and French restaurant
Swimming pool
Changcheng Hotel
Gardens with mountain views
Restaurants and Café Night club
Buses to the downtown
Departure(起程) Date Price
Jun. 8, 2010  ¥899
Jul. 29, 2010  ¥999
Aug. 30, 2010 ¥799
Sept. 30, 2010 ¥1299
To book, choose your departure date
(   )6. If you want to have a swim, which of the two hotels do you choose?
A. Beijing Hotel   B. Changcheng Hotel   C. Neither    D. Both
(   )7. If we travel around National Day(国庆节), how much should you pay?
A. ¥899                   B. ¥999   C. ¥799   D. ¥1299
(   )8. When can’t we book(预订) by telephone?
A. 9:00 a.m. Monday       B. 9:00 p.m. Thursday 
C. 9:00 a.m. Saturday      D. 9:00 p.m. Sunday
(  )9.How many ways are mentioned(提到) if you want to know more information about the trip。
A. One           B. Two               C. Three    D. Four
(   )10. Which of the following is true?
A. Beijing Hotel has gardens with mountain views.                   
B. Changcheng Hotel has no buses to the downtown.
C. For more information, you can call 0514-7654321.
D. The price for Jun. 8, 2010 is the lowest.
题型:解答题

导致感染性休克的是()

A.革兰阳性菌

B.革兰阴性菌

C.链球菌感染

D.两者均有

E.两者均无

题型:解答题

施工现场的各类脚手架应当按照标准进行设计,使用符合规定的工具和器具,按专项方案进行搭设,并用()封闭。

A.隔音布

B.平网

C.密目式安全网

D.防坠网

题型:解答题

配水间分为()配水间和多井配水间两种流程。

A、井排

B、单井

C、井组

D、区块

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