英语高手进啊197Althoughtheyliveindifferentcountriestheyoften(keepintouch)witheachotherbye-mailA.communicateB.keeptouching我觉得B也对啊,首先我觉得吧：1.因为有often,所以我觉得B.keeptouching中得keep是可

Question

英语高手进啊197
Although they live in different countries they often (keep in touch)
with each other by e-mail
A.communicate B.keep touching
我觉得B也对啊,首先我觉得吧：
1.因为有often,所以我觉得B.keep touching 中得keep是可以的
2.并且我觉得吧,keep后面可以加ving,所以我觉得没问题啊.
3.我觉得不一定要是固定词组么.

Answer 1

B不对 如果这么的话,touch就是不及物动词,就没有联系的意思
keep in touch中是名词,有联系的意思