There’s a feeling in me _______we’ll never know what a UFO is—not ever.
#66670
A
that
B
which
C
of which
D
what
推荐题目
— that he picked up French?—It was in 1949 he traveled in France.
#69782
A
Was it when; that
B
When was it; that
C
Was it when; when
D
When was it; when
Safety in school has been of great concern (关注) because of recent reports about accidents _____ students got injured or killed at school.
#69660
A
for which
B
when
C
which
D
in which
This is the only one of the books on space ___.
#71605
A
that has been written
B
that have been written
C
which have been written
D
which has been written
Nowadays the doctors are trying their best to reduce the people’s fear＿＿＿they would be affected by A-H1N1
#71690
A
whether
B
which
C
that
D
When
The researchers found clear and convincing evidence _______ happiness is the key when it comes to better health and longer lives.
#69037
A
where
B
whether
C
how
D
that