It is important         people        learn team spirit.
#47009
A
of; of
B
of; to
C
for, to
D
to; to
推荐题目
— Were you worried about him last night?    — Yes. It was ________.
#85432
A
until he returned that I went to bed
B
until be returned that l slept well
C
not until he returned that I went to bed
D
not until did he return that I went to sleep