问题补充:
His father likes keeping dogs and.
A. his mother likes so
B. so his mother
C. so his mother does
D. so does his mother
答案:
A. his mother likes so
B. so his mother
C. so his mother does
(答案→)D. so does his mother
解析:“so+助动词(情态动词或连系动词)+另一主语”,此句型是主谓倒装结构,可以表示前面的情况也适用于后者,使用该句型需要注意以几个方面的问题: 1.该句型只能用于肯定句,不能用于否定句:如果前句是否定句,则要用“neither /nor +助动词+主语”。 2.句型中的主语与上文中的主语是不同的两个主语3.句型中助动词,包括连系动词和情态动词的时态要和上句中谓语动词的时态相一致。
句意:他的父亲喜欢养狗,并且他的母亲也是。结合语境可知前文情况也适用于后者,故用主谓倒装结构,选D.