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【单选题】
葡萄胎患者清官后首选的避孕方法是
A.
长效口服避孕药
B.
短效口服避孕药
C.
放置宫内节育器
D.
阴茎套
E.
避孕针
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参考答案:
举一反三
【单选题】用同一平面上的三个支承点对工件的平面进行定位,能限制其( )自由度
A.
一个移动一个转动
B.
两个移动一个转动
C.
一个移动两个转动
D.
两个移动两个转动
【单选题】passage four:questions 36~40 are based on the following passage. Some houses are designed to be smart. Others have smart designs. An example of the second type of house won an Award of Excellence from...
A.
to be easily reinforced
B.
to look smarter in design
C.
to meet stricter building standards
D.
to be designed in the shape of cubes
【单选题】The sentence “ I am a tedious oddity: a father he is obliged to listen to and a man absorbed in the rules of grammar, which my son seems allergic to. ” can be best explained as "______"
A.
I am a n interesting and strange father, who he has to listen to; I am also the one who pays lots of attention to grammar rules, which my son doesn't seem to like.
B.
I am a boring and strange father, who he has to listen to; I am also the one who pays lots of attention to grammar rules, which my son doesn't seem to like.
C.
I am a boring and strange father, who he has to listen to; I am also the one who pays lots of attention to grammar rules, which my son seem s to like very much .
【单选题】In "a father he is obliged to listen to", who does "he" refer to?
A.
the father
B.
the son
C.
a student
D.
a tourist
【单选题】用三个支承点对工件的平面定位,能限制 自由度。
A.
三个移动
B.
三个转动
C.
一个移动、两个转动
【单选题】在Altium Designe编辑窗口中,上下移动屏幕快捷键是()。
A.
鼠标滚轮
B.
Shift+鼠标滚轮
C.
Ctrl+鼠标滚轮
D.
ALT+鼠标滚轮
【单选题】Our task is______a comprehensive plan to, meet those needs.
A.
to designing
B.
design
C.
designed
D.
to design
【单选题】用三个支承点对工件的平面定位,能限制()个自由度。
A.
三个移动
B.
三个转动
C.
一个移动、两个转动
D.
两个移动、一个转动
【单选题】The new bridge ________ by the end of last month.
A.
has been designed
B.
had been designed
C.
was designed
D.
would be designed
【简答题】People are being invited to sit down to eat with their neighbors in a nationwide lunch party designed to promote community spirit. The Big Lunch is the idea of the Eden Project in Cornwall. It aims to...
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