The newcomer went to the library the other day and searched for ________ he could find about Mark Twain.
#31912
A
wherever
B
whatever
C
however
D
whichever
推荐题目
I was about to give up my effort to solve a problem __________ a good idea struck me.
#30835
A
when
B
while
C
until
D
before
Our class will go to the National Park next Sunday ——________ it rains, of course.
#31174
A
when
B
unless
C
for
D
whether
—Did you meet with the famous star?—______ I had come here earlier.
#33473
A
Only if
B
If only
C
But for
D
As long as