Every possible means ________, but the teacher as well as the students ________ found a solution to the problem yet.
#102485
A
has been tried; hasn’t
B
has tried; haven’t
C
have tried; haven’t
D
have been tried; hasn’t
推荐题目
With more forests being destroyed, huge quantities of good earth each year.
#102348
A
is washing away
B
is being washed away
C
are washing away
D
are being washed away
—Allan looks tired out. —Sure. He in the gym for two hours.
#102106
A
works out
B
had worked out
C
has been working out
D
was working out
— Are you a visitor here? — That’s right. I＿＿round the world and now my dream of coming to China＿＿true.
#104403
A
have traveled； has come
B
was traveling； had been come
C
am traveling； has come
D
have traveled； has been come
When their first child was born, they _________ for three years.
#103499
A
had married
B
had been married
C
got married
D
had got married
--- What attracted you to our university? --- You have a great basketball team and I can _______ for it.
#101318
A
work out
B
look out
C
try out
D
carry out