电磁阀中先导阀的作用是（）阀体内（）。_爱下问搜题

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问题填空题

电磁阀中先导阀的作用是（）阀体内（）。

答案

参考答案：控制；气向流动

完形填空

My name is Jim. __1__ is my birthday. Dad and Mum __2__ me a big cake. I’m twelve now. I like
cakes. __3___ the table, of my bedroom, you __4__ see my lovely cake. You can also __5___ my name
on it. There are __6__ things for my birthday. __7__ are apples, pars and bananas. But I’d __8__ to have
something to drink now. my __9__ Bill and Sam are coming. I would like to eat those food __10__ my
friends.

( )1. A. That
( )2. A. find
( )3. A. In
( )4. A. can
( )5. A. get
( )6. A. others
( )7. A. They
( )8. A. want
( )9. A. teachers
( )10. A. from

B. This
B. get
B. At
B. must
B. know
B. the other
B. Those
B. take
B. sisters
B. of

C. It
C. want
C. On
C. can’t
C. look
C. other
C. These
C. like
C. brothers
C. with

D. Today
D. put
D. Behind
D. don’t
D. find
D. the others
D. That
D. get
D. friends
D. for

单项选择题

1988年我国又把（）划为经济特区，这是第五个经济特区，也是我国最大的经济特区。

A.深圳

B.厦门

C.珠海

D.海南