关于初中英语任务型阅读的问题

题目

关于初中英语任务型阅读的问题
如：在原文中找出所给句子的同义句：They had to eat salads for three weeks and they became thinner.
原文中句子是：Somehow,they kept on dieting for three weeks,and lost a lot of fat.
其中Somehow与问题无关,那我回答Somehow,they kept on dieting for three weeks,and lost a lot of fat.还是they kept on dieting for three weeks,and lost a lot of fat.还是They kept on dieting for three weeks,and lost a lot of fat.

答案

Somehow, they kept on dieting for three weeks,and lost a lot of fat.