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【单选题】
读懂零件 图 并 回答问题。 零件 的主视图是 图 ; 左视图是 图 ,所 采用 的 剖切方法是 。
A.
全剖视 全剖视 单一剖切面
B.
外形 全剖视 阶梯剖
C.
外形 全剖视 旋转剖
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参考答案：
举一反三
【判断题】执行“清空回收站”命令,则意味着永久性地删除了文件
A.
正确
B.
错误
查看完整题目与答案
【单选题】Kate spends her free time doing ________ work at an animal shelter.
A.
rescue
B.
volunteer
C.
record
查看完整题目与答案
【单选题】The year 1886 is in the_____ century. [     ]
A.
17th
B.
18th
C.
19th
D.
20th
查看完整题目与答案
【简答题】Life in the year 3044 is very different ____life in the 21st century. We still do many of the th ings you did, but we do them ____ . For example, we now have e-friends to help us and keep us company. ...
查看完整题目与答案
【单选题】For Chinese,2008 is ______special year, ______ year when the 29 th Olympics were held in China for the first time and ______ one that saw so many natural disasters.
A.
a, the, the
B.
the, a, the
C.
a, the,不填
D.
a, a,不填
查看完整题目与答案
【简答题】Li Ping was born_________ . A．in the year 1984，at 10 a.m.on June 18th B．on June 18th at 10 a.m.in the year 1984 C．at 10 a.m.in the year 1984 on June 18th D．at 10 a.m.on June 18th in the year 1984
查看完整题目与答案
【单选题】(《长恨歌》)下列各项对句中所运用的修辞手法的概括,不正确的一项是( )
A.
后宫佳现三千人，三千宠爱在一身。（夸张）
B.
渔阳鼙鼓动地来，惊破霓裳羽衣曲。（夸张、借代）
C.
玉容寂寞泪阑干，梨花一枝春带雨。（比喻、拟人）
D.
在天愿为比翼鸟，在地愿为连理枝。（对偶、比喻）
查看完整题目与答案
【判断题】若事件A、B互斥,且P(A)>0,P(B)>0,则P(A|B)=0
A.
正确
B.
错误
查看完整题目与答案
【简答题】After a very bad year, one company went bankrupt and went out of business at the end of the year, selling no goods during the last quarter.
查看完整题目与答案
【单选题】Last year was the (118th----180th) year of the horse race called the Kentucky Derby.
A.
118th
B.
180th
查看完整题目与答案
相关题目：
【判断题】执行“清空回收站”命令,则意味着永久性地删除了文件
A.
正确
B.
错误
查看完整题目与答案
【单选题】Kate spends her free time doing ________ work at an animal shelter.
A.
rescue
B.
volunteer
C.
record
查看完整题目与答案
【单选题】The year 1886 is in the_____ century. [     ]
A.
17th
B.
18th
C.
19th
D.
20th
查看完整题目与答案
【简答题】Life in the year 3044 is very different ____life in the 21st century. We still do many of the th ings you did, but we do them ____ . For example, we now have e-friends to help us and keep us company. ...
查看完整题目与答案
【单选题】For Chinese,2008 is ______special year, ______ year when the 29 th Olympics were held in China for the first time and ______ one that saw so many natural disasters.
A.
a, the, the
B.
the, a, the
C.
a, the,不填
D.
a, a,不填
查看完整题目与答案
【简答题】Li Ping was born_________ . A．in the year 1984，at 10 a.m.on June 18th B．on June 18th at 10 a.m.in the year 1984 C．at 10 a.m.in the year 1984 on June 18th D．at 10 a.m.on June 18th in the year 1984
查看完整题目与答案
【单选题】(《长恨歌》)下列各项对句中所运用的修辞手法的概括,不正确的一项是( )
A.
后宫佳现三千人，三千宠爱在一身。（夸张）
B.
渔阳鼙鼓动地来，惊破霓裳羽衣曲。（夸张、借代）
C.
玉容寂寞泪阑干，梨花一枝春带雨。（比喻、拟人）
D.
在天愿为比翼鸟，在地愿为连理枝。（对偶、比喻）
查看完整题目与答案
【判断题】若事件A、B互斥,且P(A)>0,P(B)>0,则P(A|B)=0
A.
正确
B.
错误
查看完整题目与答案
【简答题】After a very bad year, one company went bankrupt and went out of business at the end of the year, selling no goods during the last quarter.
查看完整题目与答案
【单选题】Last year was the (118th----180th) year of the horse race called the Kentucky Derby.
A.
118th
B.
180th
查看完整题目与答案
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