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【简答题】
鸡兔共有 30 只,脚共有 90 个,下面程序段是计算鸡兔各有多少只,请填空。 for(x=1; x<=29; __ 1 __) { y=30-x; if(___ 2 ____) printf(“ 鸡有 %d 只,兔子有 %d 只 \n”,x,y); }
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皮皮学刷刷变学霸
举一反三
【单选题】The theory bears no_________ to reality.
A.
relating
B.
relate
C.
relation
D.
related
【单选题】患者，男，19岁。3年前患者突然发现屋顶上的钢条似绳索绞在一起，持续10分钟后恢复正常，1个月后突然倒地，四肢抽动，口吐白沫，呼之不应，持续4～5分钟后缓解，醒后对发作过程不能回忆，此后又有数次出现视物变形，曾到医院就诊，服药后缓解。1年前在外地上学后，患者服药不再规律，有一天空腹上体育课时，突然出现两眼上翻，四肢抽动，小便失禁，持续10分钟后好转。3个月前，患者突然跑回家，和父母说不愿上学，只愿...
A.
卡马西平
B.
苯巴比妥
C.
丙戊酸钠
D.
扑米酮
E.
奥卡西平
【单选题】What do we learn from this conversation?
A.
The man thought the essay was easy．
B.
The woman had a hard time writing the essay．
C.
The woman thought the essay was easy．
D.
Neither of them has finished the essay yet．
【单选题】— The book isn't easy for Jack to understand, is it? — ________. His foreign language is far better than expected. [ ]
A.
No, it isn't
B.
I'm afraid not
C.
I don't think so
D.
Yes, it is
【单选题】We often go to ________ school library because we can have such easy access ________ the Internet there.
A.
the; on
B.
the; to
C.
不填; with
D.
不填; of
【简答题】The theory bears no (relate) to reality.
【单选题】People are coming to understand that easy access to______is often the key to success in this highly developed society．
A.
information
B.
an information
C.
the information
D.
informations
【单选题】罗伯已经学会了语法词素, 例如,-s用于名词复数,-ed用于过去时态。有时,他还是会犯错误, 例如说 “foots” 和 "broked”. 这些错误属于__
A.
过度规则化
B.
修正
C.
扩充
D.
词法扩展
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