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【单选题】
是经典的神经营养因子。A.
EPO
B.
IL
C.
TNF
D.
NGF
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举一反三
【单选题】Melankomas wanted to become athlete because ______.
A.
he believed that it was less difficult than becoming a soldier
B.
he was undefeated throughout his career
C.
it was the most honorable and most strenuous path open to him
D.
an athlete would endure more difficulties
【简答题】A．He found it unbelievable. B．He was not surprised about it. C．He found the troth unacceptable. D．He was arrogant about it.
【简答题】A．He found the Chinese culture is just like European culture. B．He found China was a new world full of many wonders. C．He found Chinese palaces were grander than European palaces. D．He traveled to oth...
【单选题】Mary found ________. [ ]
A.
Chinese difficult to learned
B.
Chinese difficult to learn
C.
it difficult to learn Chinese
D.
herself difficult to learn Chinese.
【简答题】When he arrived, he found _________ the aged and the sick at home. A) none but B) none other than C) nothing but D) no other than
【单选题】-What is John looking for? -__________. [ ]
A.
He has already found his mobile phone
B.
He hasn't found his mobile phone yet
C.
He has lost his mobile phone
D.
He has just found his mobile phone
【单选题】What did he find on the way?
A.
He found a rich person.
B.
He found a box of good apples.
C.
He found an apple tree.
【单选题】Although it is the first time he takes up such a big task, never ______ afraid of difficulties.
A.
he has been
B.
has he been
C.
has been he
D.
been has he
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