It is uncertain side effect the medicine will bring about , though about one thousand patients have taken it.
#30966
A
that
B
whether
C
what
D
how
推荐题目
Hi, Bob. How are you doing? It has been a long time _____ we left our junior middle school.
#30918
A
when
B
that
C
before
D
since
Jack, try to learn some relaxation exercises and do them ______ you feel stressed.
#33261
A
for every time
B
every time
C
by the time
D
some time
The man, ____ is parked in front of our school, is a well-known politician.
#34099
A
whose white car
B
of whom the white car
C
of whose white car
D
the red car of his
____ you read English easily, you’ll find it’s another cup of tea to make conversation in English.
#32011
A
Because
B
As though
C
Even if
D
Whether
________one scientist has pointed out, children’s skulls are not fully developed.
#34231
A
That
B
As
C
Which
D
What