He said that light ______much faster tha...

He said that light ______much faster than sound.

A．has travelled

B．went

C．travels

D．travelled

C 【解析】如果从句讲述的客观事实或真理时，从句时态不受主句时态的限制，要用一般现在时。句意：他说“光比声传播的速度快”。故选C。

考点分析：

相关试题推荐

I won’t pass the exam ______I work hard.

A．whenever

B．because

C．if

D．unless

查看答案

I like music that I can dance _______.

A．from

B．by

C．with

D．to

查看答案

In the past the children were made ______15 hours a day.

A．to lock

B．work

C．to work

D．lock

查看答案

When I got to school, Amy ______his homework.

A．had invented

B．had finished

C．had developed

D．had rushed

查看答案

—Nancy, I bought you a new car, an Audi A8.

—Thank you, dear. It's_______ what I want.

A．just

B．still

C．only

D．almost

查看答案

试题属性