问题补充:
In many ways, on a bike is similar to a car .
A. to riding; driving
B. to ride; driving
C. ride; drive
D. riding; driving
答案:
A. to riding; driving
B. to ride; driving
C. ride; drive
(答案→)D. riding; driving
解析:本题考查非谓语动词。be similar to 与……相似。to是介词,后接doing形式;结合句意:“在许多方面,骑自行车与开车相似”可知说的一般情况,故第一个空用doing作主语。