【判断题】几乎每个人都有害羞的时候,对青少年来说更为普遍。
【单选题】People go out with masks,________.
C.
fearing of the pig flu.
D.
being afraid of swine flu..
【简答题】有人说:ong属于开口呼韵母,iong属于齐齿呼韵母。你同意这种观点吗?为什么?
【单选题】Although there are some drugs effective in relieving flu symptoms today, none can cure flu.