2 Computers can only do ___we have instructed it to do.AhowBafterCwhatDwhen

问题描述:

2 Computers can only do ___we have instructed it to do.AhowBafterCwhatDwhen
还有呢...our city is no longer _____it used to be.a.which b.that c.as d.what

Dwhat做do的宾语
D...的样子 用what