When deeply absorbed in work, _____ he often was, he would forget all about eating or sleeping.
#78649
A
that
B
which
C
where
D
when
推荐题目
I have bought two ball pens, _____ writes well.
#78692
A
none of them
B
neither of them
C
none of which
D
neither of which
China has launched another man－made satellite，________ is announced in today's newspaper.
#78637
A
that
B
which
C
who
D
what
Jane, I’ve shared just about everything since the first day of kindergarten, spent the weekend with me last month.
#78622
A
who
B
for whom
C
with whom
D
that