Question

英文题his father began to work ()he was seven years old.

1.his father began to work ()he was seven years old.C as early as Dwhile 为什么不能D
2.（），he ofen helps me with my study.A however he is busy B however busy is he C no matter how busy he is . 选什么？是不是no matter 加上疑问词 这种形式和 as /though 的倒装形式一样都是形容词副词提前后面是主语和Be?

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Answer 1

1，语境 意译的话是 他爸爸早在7岁时就开始打工 意在强调年龄小 就算不是这个语境也应该是WHEN 不是WHILE
2，选C no matter how=however 后者更书面化 如果此处想选however 应该是however busy he is

Answer 2

1、他爸爸七岁的时候就开始工作了
2、选D，不管他有多忙，他经常帮助我学习