.Mary has _________ 18-year-old daughter who has ________ gift for singing. 
#4773
A
a; a
B
an; the
C
an; a
D
the; a
推荐题目
.Your essay is too long. You’d better _______ to about 1000 words.  
#4764
A
cut it off
B
cut it up
C
cut it down
D
cut it into
Is this the reason__________at the meeting for his carelessness in his work?
#4971
A
he explained
B
what he explained
C
how he explained
D
why he explained
We must keep our room clean, for dirt and disease go______, you know.
#4919
A
hand in hand
B
step by step
C
from time ti time
D
one zfter another