语法词汇练习 语法大全 语法详解 英语听力 
The first thing        we should do is to protect the wild animals .
#43226
A
that
B
which
C
what
D
how
下一题
推荐题目
This is the school _______ we visited last year.
#42872
A
that
B
where
C
who
D
whose
The familiar English song ______ me of the happy days I spent in the primary school.
#42597
A
reminds
B
remembers
C
represents
D
reviews
He has a friend _______ father is a doctor.
#43070
A
who
B
whom
C
whose
D
which
You can visit Zhalong Nature Reserve, one of the few places on Earth _____ red-crowned cranes still live.
#42685
A
which
B
that
C
where
D
when
I have a good friend          would like to speak to you.
#43022
A
which
B
what
C
who
D
whom