I hear a number of workers in the factory _____ out of work and the number of them  ______ quite large .   
#71547
A
are , is
B
is , are
C
is , is
D
are, are
推荐题目
Mary always ________ she is the only one that does any work..
#75533
A
stands out
B
figures out
C
makes out
D
looks out
The twins are so much alike that no one can ________one from the other.
#83592
A
distinguish
B
separate
C
identify
D
recognize
The mother often tells her son to be a good boy, warning him to______ trouble.
#83264
A
hold back from
B
keep out of
C
break away from
D
get rid of
People who can’t ____between colours are said to be colour -blind.
#70444
A
recognize
B
separate
C
distinguish
D
identity