—Oh, doctor, The wound on my leg is infected.  —You really shouldn’t have left it _______ to the sun. 
#12256
A
discovered
B
exposed
C
opened
D
buried
推荐题目
Rather than _______ in the crowded bus, they preferred _____ home 
#12830
A
to ride , walk
B
riding , walking
C
ride , walk
D
ride, to walk
 What a table! I’ ve never seen such a thing before. It is ______ it is long. 
#14042
A
half not as wide as
B
wide not as half as
C
not half as wide as
D
as wide as not half