The museum will open in the spring with an exhibition and a viewing platform____ visitors can watch the big glasshouses being built.
#31180
A
what
B
where
C
when
D
why
There’s no way of knowing why one man makes an important discovery ________ another man, also intelligent, fails.
#31181
A
since
B
if
C
as
D
while
Ｉstill remember the day when I said goodbye to my family, ________on the plane and started my journey to London.
#31182
A
to step
B
stepping
C
stepped
D
having stepped
______struck me most in the movie was the father’s deep love for his son.
#31183
A
That
B
It
C
What
D
Which
It’s not easy to change habits, ______ with awareness and self-control, it is possible.
#31185
A
for
B
or
C
but
D
so
He is so busy. He cannot afford enough time with his son _______ he wants to.
#31186
A
even if
B
as if
C
because
D
before
Read this story, _______ you will realize that not everything can be bought with money.
#31187
A
or
B
and
C
but
D
so
Some people care much about their appearance and always ask if they look fine in ________ they are wearing.
#31188
A
that
B
what
C
how
D
which
I cannot hear the professor clearly as there is too much noise ________ I am sitting.
#31189
A
before
B
until
C
unless
D
where
_____ basic first-aid techniques will help you respond quickly to emergencies.
#31190
A
Known
B
Having known
C
Knowing
D
Being known
You must learn to consult your feelings and your reason ________ you reach any decision.
#31191
A
although
B
before
C
because
D
unless
She says that she’ll have to close the shop ________ business improves.
#31192
A
if
B
unless
C
after
D
when
It’s much easier to make friends you have similar interests.
#31193
A
unless
B
when
C
even though
D
so that
From space, the earth looks blue. This is about seventy-one percent of its surface is covered by water.
#31194
A
why
B
how
C
because
D
whether
I took my driving license with me on holiday, I wanted to hire a car.
#31195
A
in case
B
even if
C
ever since
D
if only
____ I can see, there is only one possible way to keep away from danger.
#31197
A
As long as
B
As far as
C
Just as
D
Even if
—May I go out tonight?—Of course you can, _____ you promise to be back before 10 o’clock.
#31198
A
as soon as
B
as well
C
as long as
D
as usual