题目内容
When a dog has been ________ trained, he can always lead his blind master in the right way and keep him out of danger.
[ ]
A.
exactly
B.
properly
C.
rightly
D.
really
答案:B
解析:
解析:
|
properly“恰当地,适当地”;exactly“精确地,准确地”;rightly“正义地,公正地”。 |
练习册系列答案
相关题目