It was never clear _____the man hadn’t reported the accident sooner.
#68996
A
that
B
how
C
when
D
why
推荐题目
---Helen is a thoughtful girl.  --- Yes. I think she is _____ plan everything well.
#41028
A
too talented to
B
talented enough to
C
so talented that
D
Both B and C
Although she felt tired, she didn’t stop working.
#41083
A
She felt tired, she didn’t stop working.
B
She felt tired, so she stopped working.
C
But she felt tired, she didn’t stop working.
D
She felt tired, but she didn’t stop working.