Question

LiYang, a famous English expert, will deliver a speech telling us a good way to have our oral English______in a short period.

  A. to improve    B. improving     C. improved    D to be improved

Answer 1

C

解析:

本題考查have sth done結(jié)構(gòu)。因oral English與動(dòng)詞improve之間為被動(dòng)關(guān)系，故選C項(xiàng)。注意D項(xiàng)盡管表示被動(dòng)，但沒(méi)有have sth to be done結(jié)構(gòu)。