—Wehaven’theardfromJaneforalongtime.   —Whatdoyousuppos...

問題詳情：

— We haven’t heard from Jane for along time .

    — What do you suppose       to her ?

A. was happening   B. to happen     C. has happened    D. having happened

【回答】

C

知識點：動詞時態

題型：選擇題