题目内容
[ ]
B. helpless
C. helpful
D. useless
|
It is ____ asking Tom for help, for he is always the last to help others.
A.useful |
B.helpless |
C.helpful |
D.useless |
题目内容
[ ]
|
It is ____ asking Tom for help, for he is always the last to help others.
A.useful |
B.helpless |
C.helpful |
D.useless |