填空题：SXB型巡测仪表的分组电路可分为______和______两部分。

题型：阅读理解

阅读理解。

Dear Sonia,

I am having a party for my 13th birthday. Can you come to my birthday party? It will be a wonderful

party. You can listen to some pop music and you can see a big birthday cake. I think it's much bigger than

your backpack. It is as big as a desk. Did you see such a cake? It will be a special party, too. It's also a ball.

You can dance to the nice music. But you have to take a partner (伙伴；搭档). The party begins at 7:00 pm

on Friday. Welcome to my house. You will enjoy yourself! Don't forget to take a boy!

Yours,

Lily

1. This is an invitation _______.

A. to a boy

B. From Sonia

C. to Sonia

D. to Lily

2. There is a very _______ at the party.

A. big backpack

B. small desk

C. big cake

D. big desk

3. The underlined (画线的) word "ball" means _______.

A. basketball

B. soccer ball

C. dancing party

D. match

4. The party will be held (举行) _______.

A. in the evening

B. next Friday

C. on the weekends

D. in the morning

5. If Bob goes to the party, he may need to take a _______ with him.

A. boy

B. girl

C. ball

D. dog

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题型：单项选择题

现有甲、乙两个水平相当的技术工人需进行三次技术比赛，规定三局两胜者为胜方。如果在第一次比赛中甲获胜，这时乙最终取胜的可能性有多大？（）

A．

B．

C．

D．

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题型：填空题

家用罐装式石油液化气，是采取_________的方法使石油气液化装入钢罐的。

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题型：单项选择题

将证券交易委托分为市价委托和限价委托，是按（）划分。

A.委托订单的数量

B.买卖证券的方向

C.委托价格的限制

D.委托时效的限制

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题型：问答题

[HTML 文本]
(1)＜HTML＞
(2)＜BODY＞
(3)＜HEAD＞
(4)＜META NAME="Author"CONTENT="Brent Heslop，David Holzgang"＞
(5)＜/HEAD＞
(6)＜TITLE TITLE="Authors Home Page"＞
(7)＜!--MAKE SURE BKGND COLOR IS WHTTE--＞
(8)＜BGCOLOR="white"＞
(9)＜IMGALT="log.jpg"SRC="Welcome to Authors Home page"＞
(10)＜H2＞＜AHREF="http://WWW.authors.public.com"＞Authors Home Page＜/A＞＜H2＞
(11)＜P＞Welcometo the authors Web Site．＜/P＞
(12)＜/BODY＞
(13)＜HTML＞

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SXB型巡测仪表的分组电路可分为和两部分。

题目：

答案：