22．I've heard ________ said that Elizabeth is a tough business woman.
A．it B．her
C．what D．that
答案与解析：A it是形式宾语，said是过去分词作宾语补足语。that Elizabeth is a tough business woman是真正的宾语。
23．Many elderly people are now not used to the ________ of modern living, which they consider is away from the old customs.
A．tendency B．tend
C．trend D．treat
答案与解析：C 句意：现在很多老年人不习惯现代的生活潮流，他们认为这种潮流远离了古老的风俗。trend指较大、较为明显的趋势和方向。tendency是tend的名词形式，指人的意愿、事物的表现、变化的趋势；treat“对待”。
