He had a litltle trouble _his tires.A.to B.fixing C.fixed D.fix应该选哪个
问题描述：
He had a litltle trouble _his tires.A.to B.fixing C.fixed D.fix应该选哪个
答
He had stuck to 是 定语从句，表示他坚持的意见被证明是错的。完整意见证明是错的。可以这么理解，He stuck to his opinion，but it turned
答
正确答案：B
解析：have trouble (in) doing .做某事有麻烦
比如：We had great trouble finding the house.我们找到这个房子费了很大的力气.