Since I knew how hard the life they lead is, I have understood ____ they need so much money.
#22600
A
how
B
why
C
whether
D
when
推荐题目
—Do you think our teacher is ？—Yes， he always corrects our homework and prepares his lessons .
#24931
A
careful； careful
B
careful； carefully
C
carefully； carefully
D
carefully； careful
The conservation area is very important for preserving many animals and plants, which would ______ run the risk of becoming extinct.
#22678
A
otherwise
B
therefore
C
though
D
instead
The patient’s progress was very encouraging as he could ________ get out of bed without help.
#22993
A
nearly
B
hardly
C
merely
D
barely