______of them has a new dictionary. [ ]
A. All
B. Both
C. Each
D. Every
答案:C
I don't think the experiment is________failure.At least we have gained________experience for
future success.[ ]
A. /; a
B. a; the
C. a; /
D. /; /
孤独症的临床表现不包括()
A.行为刻板
B.仅仅用手势与人交流
C.语言发育障碍
D.社会交往障碍
E.兴趣范围狭窄