2019年mpacc考试英语真题——连词1287

{01} It is important to introduce children to healthy nutritious foods from ________ they begin to eat solids.

A.what	B.when
C.that	D.which

解析：B　考查名词性从句。句意：从孩子可以吃固体食物开始就引导他们食用健康营养的食物是很重要的。when在此引导宾语从句，作介词from的宾语，且在从句中作时间状语。
本题选B。
{02}(2014·天水一中模拟)There is much chance________Bill will recover from his injury in time for the race.

A.that	B.what
C.when	D.which

解析：　There is much chance that...为常用句型，意为“很有可能……”。that引导的从句说明chance的内容，等同于同位语从句。
答案：　A
本题选A。