题目内容
(请给出正确答案)
[单选题]
______ is known to most teachers, learning can take place only when someone has a motivation.
A.As
B.That
C.Which
D.It
查看答案
如果结果不匹配,请 联系老师 获取答案
A.As
B.That
C.Which
D.It
A.being well known
B.which is well known
C.is well known
D.well known
A.As is known
B.As we know
C.What is known
D.It is known
A.a; an
B.the; the
C./; a
D.a; a
A.known
B.supposed
C.regarded
D.considered
A.It
B.As
C.That
D.What
A.正确
B.错误
A.If I should know
B.If I have known
C.Did I know
D.Had I known
A.错误
B.正确
A.eventual
B.formal
C.frequent
D.ordinary
A.comment
B.gossip
C.speech
D.appraisal