1.[2005.10]_____plastics,the washing machines is light in weight.
A.Made of
B.Making of
C.Being made of
D.Having made of
正確答案:A
答案解析:本題考查懸垂結(jié)構(gòu)。逗號(hào)之前部分的邏輯主語(yǔ)是主句的主語(yǔ),它們之間是被動(dòng)的關(guān)系,即the washing machine is made of plastics。所以用過(guò)去分詞形式(過(guò)去分詞表示被動(dòng))。