Most of them had answered questions about their health on the Internet before the attacks.

袭击之前，他们中的大多数在网上回答过关于他们健康的问题。

youdao

Most of them had answered questions about their health on the Internet before the attacks.

袭击之前，他们中的大多数在网上回答过关于他们健康的问题。

youdao