-- How long do you think it will be ______ the bus arrives here?-- No more than five minutes.
#92500
A
when
B
before
C
since
D
after
推荐题目
Scientists say it may be five or six years ______ it is possible to test this medicine on human patients.
#92459
A
before
B
after
C
since
D
when
The islands developed on their own for 80 million years and ________ have many rare animals found nowhere else.
#93104
A
soon
B
so
C
early
D
yet
As we all know, the advantage _______ is good for students’ self-improvement.
#94232
A
they take of the library
B
they take the library
C
they take to the library
D
they take the library of
—Please read every sentence carefully. you are, mistakes you’ll make. —Thank you for your advice.
#92097
A
The more carefully; the fewer
B
The more careful; the less
C
The more carefully; the less
D
The more careful; the fewer