题目内容
（请给出正确答案）
[单选题]
We haven’t been able to find out the（）of the rumour.
A.source
B.cause
C.origin
D.reason
查看答案
如果结果不匹配，请 联系老师 获取答案
题目内容
（请给出正确答案）
如果结果不匹配，请 联系老师 获取答案
题目内容
（请给出正确答案）
A.source
B.cause
C.origin
D.reason
如果结果不匹配，请 联系老师 获取答案
更多“We haven’t been able to find o…”相关的问题
A.haven’t
B. don’t
C.didn’t
D.hadn’t
I hate people who __________ the end of a film that you haven’t seen before.
A) reveal B) rewrite C) revise D) reverse
Frankly speaking, I’d rather you __________ anything about it for the time being.
A) didn’t do B) haven’t done C) don’t do D) have done
For more than 20 years, we've been supporting educational programs that from kindergartens to colleges.
A) spread B) shift C) move D) range
By the time he arrives in Beijing, we ___________ here for two days.
A)will have stayed B)shall stay C)have been staying D)have stayed
. We’ll have to take the machine apart to put it right.
A) had leaked B) is leaking C) leaked D) has been leaking
We have been told that under no circumstances _______ the telephone in the office for personal affairs.
A) may we use B) we may use C) we could use D) did we use
Put ondark glasses or the sun will _____________ you and you won’t be able to see.
A) discern B)distort
C) distract D) dazzle
thinks that if she __________ a job she probably wouldn’t be able to see her friends very often.
A) has to get B) were to get
C) had got D) could have got
ned.
A) can’t have been B) mustn’t have been
C) shouldn’t have been D) wouldn’t have been
