解决几道英语题（说明理由）

题目

解决几道英语题（说明理由）
1.I do every singel bit of housewoke()my husband Bob just does the dishes now and then.
A.since B.while C.when D.as
2.Why!I have nothing to confess.()you want me to say?
A.What is it that B.What it is that
C.How is it that D.How it is that

答案

1.B.用while有同时的意思,C的则没有
2.A.定语从句加问句形式,如果不是问句的话,就是:what it is that you want me to say