声控拨号的业务功能包括()、()、自动接听代理。
参考答案:声控号码簿;信息下载
As a colleague he is great, but as a friend he is____failure.That is why their friendship ended in___ ruins.
A./,/
B./;a
C.a; a
D.a;/
I don't understand what the engineer means , but I’ve got rough idea of project plan .
A.the; a
B.不填;the
C.the; 不填
D.a ; the