问题
We can’t take part in the competition ________ we get our student card.
A:thestudents would bepermitted
B:had the students been permitted
C:wouldthe students be permitted
D:as
B:had the students been permitted
C:wouldthe students be permitted
D:as
正确答案是：
同类题型
honest, I tend to agree with Shirley,though not _______________.
In the experiment we kept a watchful eye ________ the development and recorded every detail
The team, which________ ten experts, will be sent to investigate the matter. [ ]
On Sundays, there were lots of children in the park, ________parents sitting together joking