- Do you know ______ of them? - No, I only know, Mr johnson and Mrs Smith.
#10945
A
both
B
either
C
any
D
all
推荐题目
The population of Africa is __________ so rapidly as to cause great concern of the whole world.
#12316
A
expanding
B
stretching
C
extending
D
spreading
—John，when shall we meet again，Thursday or Friday?— ．I'll be off to London then．
#10912
A
Either
B
None
C
Both
D
Neither
Having lived in China for 8 years, Helen has a good ____________ of both English and Chinese.
#12434
A
ability
B
guidance
C
command
D
program
. _________ is known to all, good friends _________ happiness and value to life.
#12695
A
It; add
B
As; add
C
It; add to
D
As; add to
_____ catch the first bus, he got up very early this morning.
#13408
A
In order to
B
In order that
C
So as to
D
So that