2019年mpa考试英语真题——连词222

{01}_A container weighs more after air is put in, ____proves that air has weight. A.as B.it C.that D.which 解析：考查连词。which 引导非限制性定语从句，修饰整个主句的内容，这时不能用that。
本题选D。
{02}We are living in an age ______ many things are done on computer. A.which B.that C.whose D.when 解析：先行词是表时间的 age(时代)，由于关系词在定语从句中作状语，故用 when。
本题选D。