【单选题】【消耗次数：1】
Would you like to ______us in our discussion.
①
take part in
②
join
③
taking part in
④
joining
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相关题目
【单选题】
We are going to have a singing party tonight. Would you like to join us?___________
①
I’m afraid not, because I have to go to an important meeting.
②
Of course not. I have no idea.
③
No, I can’t.
④
That’s all set.
【单选题】
We are going to have a dancing party tonight. Would you like to join us?
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I’m afraid not. Because I have an appointment with my dentist tonight
②
Of course not. I have no idea
③
No, I can’t
④
That’s all set
【单选题】
A: We are going to have a housewarming party tonight. Would you like to join us? B: [填空].
①
I have no idea.
②
Im afraid not, because I have to visit my parents
③
No, I cant.
④
Thats all set
【单选题】
It has always been the ___ of our firm to encourage workers to take part in social activities.
①
plan
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campaign
③
procedure
④
policy
【单选题】
Would you like to go fishing with us now?
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No, I don’t like
②
It sounds interesting but I have lots of homework to do
③
I won’t tell you
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Oh, it is well
【单选题】
—Would you like to come to our party this weekend?—______.
①
Yes, it was an interesting party
②
No, I’d like to
③
I’m sorry that I won’t be able to attend the party
④
No
【单选题】
We shall ______ all our friends and allies in every part of the world to take the same course and pursue it.
①
appeal to
②
appeal for
③
appeal with
④
appeal of
【单选题】
Would you like to have dinner with us this evening?
①
OK, but I have to go to a meeting now
②
No, I can’t
③
I’d love to, but this evening I have to go to the airport to meet my parents
④
I don’t know
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We should make a clear ____ between the two scientific terms for the purpose of our discussion.
①
separation
②
discrimination
③
deviation
④
distinction
【单选题】
_________ the regular classes, you can also attend many different seminars and take part in many extracurricular activities.
①
Except for
②
Including
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Apart from
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Included
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【单选题】
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3.4×1.5
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2和30°
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M30和C2
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φ37和6
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①
11
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60
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25
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14
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直角斜边
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倒角直径
【单选题】
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①
11和2
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φ15和C2
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φ60和11
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φ30和14
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该图所示为（ ）类零件，采用一个主视图表达。<img src=https://huaweicloudobs.ahjxjy.cn/D213948ED3EEAD57C2EEEED994A465AD.png title=图片12.png alt=图片12.png style=width: 385px; height: 297px; width=385 height=297/>
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轴套
②
主视图
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全剖
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普通粗牙
【单选题】
该零件中表面粗糙度要求最高为（ ）。<img src=https://huaweicloudobs.ahjxjy.cn/D213948ED3EEAD57C2EEEED994A465AD.png title=图片12.png alt=图片12.png style=width: 390px; height: 277px; width=390 height=277/>
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1.6
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12.5
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6.3
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25
【单选题】
该图所示为轮盘类零件，采用一个主视图和一个（ ）来表达。<img src=https://huaweicloudobs.ahjxjy.cn/BE5DA479D375AD31C50ED756B3C0F02C.png title=图片12.png alt=图片12.png style=width: 392px; height: 280px; width=392 height=280/>
①
主视图
②
左视图
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阶梯孔
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轴套
【单选题】
右端直径为60的轴向长度是11，圆柱上有均分布的四个( )。<img src=https://huaweicloudobs.ahjxjy.cn/BE5DA479D375AD31C50ED756B3C0F02C.png title=图片12.png alt=图片12.png style=width: 385px; height: 280px; width=385 height=280/>
①
普通细牙
②
阶梯孔
③
轴套
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轮盘
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该零件尺寸主基准是轴心线和（ ）。<img src=https://huaweicloudobs.ahjxjy.cn/BE5DA479D375AD31C50ED756B3C0F02C.png title=图片12.png alt=图片12.png style=width: 390px; height: 272px; width=390 height=272/>
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左端面
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圆柱表面
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右端面
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通孔
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图中表面粗糙度评定参数Ra的含义为（ ）。<img src=https://huaweicloudobs.ahjxjy.cn/99AB8752D5BDD9D67F46D74DD39D59F8.png title=图片11.png alt=图片11.png style=width: 388px; height: 255px; width=388 height=255/>
①
轮廓最大高度
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取样长度
③
轮廓算术平均偏差
④
评定长度