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【单选题】
把20g5%的硝酸钾溶液稀释至200g,则稀释后溶液中含硝酸钾的质量是A.
10g
B.
1g
C.
0.1g
D.
0.01g
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举一反三
【单选题】颅内压3：降低颅内高压最有效而易行的方法是
A.
腰椎穿刺大量引流脑脊液
B.
施行人工冬眠低温
C.
进行控制性过度换气
D.
使用脱水剂或利尿剂
E.
将病员置于高压氧舱内
【简答题】降低颅内高压最有效而易行的方法是A. 腰椎穿刺大量引流脑脊液 B. 施行人工冬眠低温 C. 进行控制性过度换气 D. 使用脱水剂或利尿剂
【简答题】简述冲突规范的发展趋势
【单选题】I prefer a flat in Shuangyashan to ______ in Jiamusi, because I want to live near my Mom’ s.
A.
one
B.
that
C.
it
D.
this
【单选题】--- Mom, I want to buy this dictionary. It is good but not too_______. --- Let me see. It is really a useful dictionary. And the price is _______. OK, I will buy it for you. [ ]
A.
high; low
B.
expensive; cheap
C.
high; cheap
D.
expensive; low
【单选题】–Mom, please give metwo(). I want to makevegetablesalad.– OK. Here you are.
A.
tomato
B.
tomatoes
C.
tomatos
【单选题】—Sally, why do you want to buy a new skirt this weekend? —Mom, the old skirt is ______ small for me. [ ]
A.
too much
B.
very much
C.
much too
D.
many too
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