共找到 13 与to－t 相关的结果，耗时1 ms
从技术发展角度看，最早出现的IP电话工作方式是( )。A．PC-to-PCB．PC-to-PhoneC．hone-to-PCD．Phone-to-Phone
When things aren’t going well, my parents always ---------（鼓励）me, telling me not to give up.
He tried to--------（解释）,but she wouldn’t listen.
A person ( )e-mail account is full won’t be able to send or receive any e-mails.A． whoB． whomC． whoseD． whoever
--- What' s the matter with Della?--- Well, her parents wouldn't allow her to go to the party, but she still __A. hopes to B. hopes so C. hopes not D
A person ______ e-mail account is full won’t be able to send or receive any e-mails.A. who B. whom C. whose D. whoever
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