The house was very quiet，__________as it was on the side of a mountain-考呗网

单选题The house was very quiet，__________as it was on the side of a mountain．

A[分析]结构识别
逗号后面的部分是原因状语从句as it was isolated on the side of a mountain，本句为了强调“被隔绝”之意，将isolated提前；因此A为答案。

1Every day，many people come to visit the__________ of the old caste．

2The expert says__________in performance Can be applied successfully to a political Career．

3Many young people believe that War is stupid and unnecessary．To them，to lose one’s 1ife on the battlefield is_________.