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【判断题】
左半心流的是动脉血,右半心流的是静脉血。
A.
正确
B.
错误
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参考答案:
举一反三
【简答题】写出下列各句的同义句 1. Li Ming and his parents had a good time in Shanghai last summer. Li Ming and his parents ________ ________ in Shanghai last summer. 2. Linda is old enough to look after herself. Linda is...
【单选题】原命题为“若 互为共轭复数,则 ”,关于逆命题,否命题,逆否命题真假性的判断依次如下,正确的是(  )
A.
真,假,真
B.
假,假,真
C.
真,真,假
D.
假,假,假
【单选题】Mrs. Li became a teacher in 1985. She ______ for twenty years by next summer.
A.
will teach
B.
would have taught
C.
has been teaching
D.
will have been teaching
【单选题】临床上用于诊断肝脏疾病的酶,下列哪组检测最恰当
A.
CK、GGT、ALP、AMY
B.
ALT、AST、ALP、GGT
D.
ACP、AST、Lipase、LDH D、AMY、LDH、α-HBD、GGT
E.
TnI、AST、ACP、CK
【简答题】Li Ruyan, 13 and his classmates in Shanghai did something special last summer. They worked in groups with traffic police at different crossroads in the city. Holding small red flags, the students help...
【单选题】原命题为“若 , 互为共轭复数,则 ”,关于其逆命题,否命题,逆否命题真假性的判断依次如下,正确的是( )
A.
真,假,真
B.
假,假,真
C.
真,真,假
D.
假,假,假
【单选题】Summer holiday is coming, Li Lei with his father_____to go to Shanghai. [     ]
A.
want
B.
will want
C.
wants
【简答题】听对话,回答问题。 1. What's Li Ming going to do in summer holiday? [     ] A. He'll visit his hometown. B. He'll stay at home. C. He'll visit some places of interest in the south. D. He'll stay at school. 2. ...
【单选题】Last summer he went to Italy. He was ___Italy l ast summer.
A.
at
B.
to
C.
in
D.
on
【简答题】阅读理解,判断正(T)误(F)。 Summer is coming. The summer sun is very hot. Li Ming likes summer. In summer he puts on his shorts, T-shirt and sandals. He likes to go for a walk with his parents. Sometimes he goes...
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