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
推荐题目
There is no doubt ______ everyone will unite and work for better days.
#92628
A
whether
B
that
C
what
D
how
She didn’t have enough money a present for her husband.
#94604
A
with which to buy
B
with that she bought
C
which she could buy
D
with buying
——What impresses you most about your hometown?——The street, the length of which is four times _______ it was eight years ago.
#91944
A
that
B
as
C
than
D
what
---My new job is not as wonderful as I expected.---Well, as the proverbs goes, “_________”
#93913
A
A year’s plan starts with spring.
B
A good beginning is half done
C
A light heart lives long.
D
The grass is always greener on the other side.