You must keep us ______ of how things are going here.
#12953
A
informing
B
informed
C
inform
D
to inform
推荐题目
There are ______ students in the school . But I don’t know _______ the girls among them .
#14138
A
a number of , a number of
B
the number of , the number of
C
a number of . the number of
D
the number of , a number of
Rudolph just stood there,saying nothing._________ he was a man of few words.
#11655
A
Particularly
B
Approximately
C
Surprisingly
D
Apparently