电费收费方式应巩固营业网点收费方式，推广（）方式。
A.网上交费
B.充值卡付费
C.银行联网收费
D.自助终端交费
参考答案：C
Most of the teaching equipment presented by the Hope Project, as well as the books, made
good use of in the village school.[ ]
A. has
B. have
C. have been
D. has been
母亲带2岁男孩查体，经检查发现：患儿智力低下，体重12kg，身长75cm，前囟未闭，走路不稳，不会喊“爸爸”、“妈妈”，骨龄落后。
如该患儿发育正常，2岁时身高应达到（）
A.46cm
B.50cm
C.65cm
D.75cm
E.85cm
