Everything depends on ________ we have enough time.
#80151
A
that
B
how
C
if
D
whether
推荐题目
There’s no way of knowing why one man makes an important discovery another man, also intelligent, fails.
#30827
A
since
B
if
C
as
D
while
—Mom, can I go out and play with my friends now?—No, honey, you can’t _____ you haven’t recovered from the knee injury.
#30180
A
until
B
before
C
as
D
unless
______great progress Jim had made in _______ time!
#34362
A
What a ; such a short
B
What ; so short a
C
How a ; such a short
D
How; such short
Jack decided to buy himself an iPhone 4 _______ it means standing in line all night waiting.
#33606
A
so that
B
as if
C
even though
D
however
---Sunday is a public holiday, _____children should get close to nature. ---But most of them have several lessons to attend.
#30360
A
when
B
which
C
where
D
what