An idea came to him ___ he might do the experiment in another way.
#67892
A
which
B
when
C
what
D
that
推荐题目
The reason ______she didn’t come to school was_____she had to look after her sick mother.
#70246
A
because ; why
B
that ; because
C
why ; that
D
which ;that
After visiting Harbin, most of the foreign friends said they would never forget the time ________ they had spent.
#67175
A
that
B
what
C
when
D
at which
–What do you think of teaching, Bob?–I find it fun and challenging. It is a job ___ you are doing something serious but interesting.
#74648
A
where
B
Which
C
When
D
that
Many people _________ lose one of their senses have made great achievements.
#66582
A
who
B
whom
C
which
D
what