Sit down ,Emma .You will onlly make yourself more tired ,____ on your feet .A.to keep B.keeping C.having kept D.to have kept请翻译这句话并详解为什么选B,这句话是条件状语从句,不应该是主将从现吗?
问题描述:
Sit down ,Emma .You will onlly make yourself more tired ,____ on your feet .
A.to keep B.keeping C.having kept D.to have kept
请翻译这句话并详解为什么选B,这句话是条件状语从句,不应该是主将从现吗?
答