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【单选题】
Do you have ______ shrimps? ---Here they ______ .
A.
any,are
B.
some,is
C.
any,be
D.
some,are
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参考答案:
举一反三
【单选题】如果1≤a≤2,则 a 2 -2a+1 +|a-2| 的值是(  )
A.
6+a
B.
-6-a
C.
-a
D.
1
【单选题】All the clocks and watches in Satis house are made to stop at twenty to nine. Dickens designs this detail to show _______.
A.
how dilapidated and disused this manor-house is.
B.
a strange spell has been cast over this place.
C.
the projection of Miss Havisham’s self-destructive psyche onto the external world.
D.
young Pip is bewitched by Satis house the first time he entered it.
【单选题】采用串联超前校正时,通常可使校正后系统的截止频率 c
A.
减少
B.
不变
C.
增大
D.
可能增大 , 也可能减少
【单选题】审计结论的可靠性程度与所需样本量之间的关系是:( )。
A.
反向
B.
正向
C.
不确定
D.
无关
【简答题】在○里填上适当的运算符号。 (1)1○2○3○4=1 (2)1+2+3=1○2○3 (3)12○3○4=1 (4)4+6+7= 4○6○7 (5)12○2○6=1 (6)24÷2+7=24○2○7
【判断题】审计结论的可靠性程度与所需样本量之间是反向关系( )
A.
正确
B.
错误
【单选题】下列运算正确的是 [     ]
A.
-2(3 x -1) =-6 x -1
B.
-2(3 x -1) =-6 x +1
C.
-2(3 x -1) =-6 x -2
D.
-2(3 x -1) =-6 x +2
【单选题】审计结论的可靠性程度与所需样本量之间的关系是 ( ) 。
A.
正向
B.
反向
C.
不确定
D.
无关
【简答题】In the more and more competitive scrvice industry , it is no longer enough to promise customrr satisfaction. Today , customer “delighi” is what companies are trying to achieve in or order to keep and ...
【单选题】解方程1-(2x+3)=6,去括号的结果是(  )
A.
1+2x-3=6
B.
1-2x-3=6
C.
1-2x+3=6
D.
2x+1-3=6
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