A-A+
The question lies in whether he has ______ kno
问题详情
The question lies in whether he has ______ knowledge for the job.
A.efficiency
B.efficient
C.sufficiency
D.sufficient
参考答案
正确答案:D
解析:该句需要选一个形容词修饰后面的名词,A和C是名词,efficient“效率高的”,意思不对, sufficient“充足的”,词性和意思都正确,因此选D。