1、【题目】Edison tested more than one thousand materials to see if they could _____ electric ; current and glow.
选项：
A.bring
B.make
C.carry
D.produce
答案：
C
解析：
暂无解析
1、【题目】Howcanyou_____andwatchthecountrygotoruin?
选项：
A.standby
B.standfor
C.standup
D.standupfor
答案：
解析：
1、【题目】You'veonlygotaslightcold.You'll_____itinadayortwo.
选项：
A.getat
B.getinto
C.getin
D.getover
答案：
解析：
1、【题目】The manager gave her his _____ that the complaint would be investigated.
选项：
A.admission
B.allowance
C.assurance
D.insurance
答案：
C
解析：
暂无解析
1、【题目】He was said _____ a gift from her, knowing that it meant a bribe.
选项：
A.toberefusing
B.tohaverefused
C.toberefused
D.tohavebeenrefused
答案：
B
解析：
暂无解析
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