题目内容
(请给出正确答案)
[单选题]
____ and where this happened is still unknown.
A.Which
B.That
C.When
D.What
答案
查看答案
A.Which
B.That
C.When
D.What
第2题
Where is Lisa from?
A.Belgium.
B.Italy.
C.Germany.
第3题
第5题
第6题
The kind of exams where students must select answers are ______.
A.personal
B.spoken
C.objective
D.written