语法词汇练习 语法大全 语法详解 英语听力 
The theory he sticks to ______ to be of no use in our studies.
#72228
A
proves
B
prove
C
proving
D
be proved
下一题
推荐题目
These wild flowers are so special I would do _____________ I can to save them.
#73940
A
that
B
which
C
whichever
D
whatever
_______ she did was right. So everyone always believed(in)her.
#71956
A
What
B
Whatever
C
How
D
When
. It was the fact _______his father was ill in hospital_________ worried him and kept him awake for a whole night .
#70656
A
which ; that
B
which ; which
C
that ; which
D
that ; that
The thought ______ he might fail in the exam worried him a lot.
#68795
A
when
B
which
C
that
D
what
---- Li Yuchun is said to have been invited to 2014 CCTV Spring Festival Show.---- Really? It’s been a long time ___________ she won the champion in Super Girl in 2005.
#67718
A
since
B
that
C
when
D
before