犬的副性腺仅有()
A. * * 球
B.精囊腺
C.前列腺
D. * * 球腺
E.输精管壶腹
参考答案:C
---“ Is there anything special you’d like for dinner, Teddy?”
--- “ Nothing _____, as usual , mummy “
A.on the whole
B.in particular
C.in general
D.in total
下列各句加线词的用法不同于其他三项的是[ ]
A.侣鱼虾而友麋鹿
B.寄蜉蝣于天地
C.羡长江之无穷
D.托遗响于悲风