Like most of my schoolmates, I have neit

题型:改错题

问题:

Like most of my schoolmates, I have neither brothers nor         76._________

sisters—in any other words, I am an only child. My parents      77._________

love me dearly of course and will do all they can make sure      78._________

that I get a good education. They did not want me to do          79._________

any work at family; they want me to devote all my time to        80._________

my studies so that I'll get good marks in all my subject. We     81._________

may be one family and live under a same roof, but we do          82._________

not seem to get much time to talk about together. It looks       83._________

as if my parents treat me as a visitor and a guest. Do they      84._________

really understand their own daughter? What things are in         85._________

other homes, I wonder.

考点:序数词
题型:改错题
已知等腰三角形的一边长为4,另一边长为8,则它的周长是

A、12
B、16
C、20
D、16或20
题型:改错题
已知直线x+y-k=0(k>0)与圆x2+y2=4交于不同的两点A、B,O是坐标原点,且有|
OA
+
OB
|≥
3
3
|
AB
|
,那么k的取值范围是(  )
A.(
3
,+∞)
B.[
2
,+∞)
C.[
2
,2
2
)
D.[
3
,2
2
)
题型:改错题

医院应另设仓库,单独存放并采取安全措施管理的药品是().

A.中药饮片 

B.贵重中药 

C.危险性药品 

D.抗癌药品 

E.麻醉药品

题型:改错题

以下哪款磁带机支持多于1个以上的磁带槽位?()

A.TS2230

B.TS2240

C.TS2340

D.TS2900

题型:改错题

SO2采样时,如气温(),则SO2(),气温()时,吸收后的样品(),因此在冬夏两季手工采样时,吸收管应置于适当的()装置中。

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