问题

Unwilling to _____his children, the old couple moved to the nursing home.

A:be burdened with
B:be burdened by
C:be a burden with
D:be a burden on

正确答案是：

同类题型

Jenny and I ____ friends for six years. We first got to know each other at a Christmas party. But we ____ each other a couple times before that. [ ]

Is your uncle in his _________— Yes. His _________ birthday is coming next month.

下列词语，注音和字形全都正确的一组是

I don’t know if Mr. Wang ________heretomorrow . If he ______ , please tell me .

―What do you think of your new Pad―Good. I don’t think I can find a ______ one.