问题补充:
I prefer to .
A. sing; dance
B. singing; dancing
C. singing; dance
D. sing; dancing
答案:
A. sing; dance
(答案→)B. singing; dancing
C. singing; dance
D. sing; dancing
解析:本题主要考查动词短语prefer...to...的用法,prefer...to...“宁愿做...而不愿做...”用作宾语的可以是名词、代词、或动词-ing形式,to是介词,不是动词不定式符号,故选B。