29. I have offered to take care of the three children as well as the pet dog a week’s acc

问题补充：

29. I have offered to take care of the three children as well as the pet dog a week’s accommodation.

A. in exchange for

B. with regard to

C. by means of

D. in place of

答案：

(答案→)A. in exchange for

B. with regard to

C. by means of

D. in place of

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