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【单选题】
根据下面的程序,说明其执行的结果() #定义变量x x=10 #将变量x先自增,然后再计算表的值 x=$[ x + (x++) ] echo "$x"A.
10
B.
20
C.
21
D.
11
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皮皮学刷刷变学霸
举一反三
【单选题】Don't make Helen's remarks too seriously. She is so upset that I
A.
B.
C.
don't think she really knows what she is saying.
【简答题】听下面一段材料，回答第1-2题 8. What happened to Sandy? A. He lost his job. B. He didn’t get the job he wanted. C. He missed going to the museum. 9. Why doesn’t the woman want Sandy to get the job in the larger co...
【多选题】现代土力学的特点之一就是把土在受力以后所表现出来的( )、( )、( )和稳定以及时间因素的影响等特征作为一个整体来研究其本构关系。
A.
应力
B.
变形
C.
强度
D.
渗透
E.
温度
【单选题】She is so______, it is inconceivable how she is generally thought to be______.
A.
percipient… reasonable
B.
philanthropic … dogmatic
C.
importunate … fortunate
D.
inconsistent … catholic
E.
self-aggrandizing … unassuming
【单选题】She is so ______ that she doesn't even know where Beijing is.
A.
foolish
B.
competent
C.
innocent
D.
ignorant
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