Doyouknowsoundtravelsveryfast?

上一题下一题

---Do you know sound travels very fast?
----Yes. But light travels _______ sound.

A．as fast as	B．more faster than
C．much faster than	D．slower than

登录免费查看答案和解析

相关试题

-Do you mind telling me how to use this function? - . It’s easy. Just double-click on the “Pencil” icon.

A．No, not at all	B．Of course, I do
C．Yes, I do	D．Yes, I don’t

收藏答案/解析

There were different kinds of dinosaurs in the word in the past.

A．hundred of

B．two hundred of

C．hundreds of

D．two hundreds of

收藏答案/解析

The magician(魔术师)Liu Qian from Taiwan performed his tricks at the 2009 Spring Festival Gala(联欢会).

A．succeeded

B．successful

C．success

D．successfully

收藏答案/解析

My brother isn’t at home. He to Hong Kong Disneyland.

A．has been

B．went

C．has gone

D．had gone

收藏答案/解析

- time do you want to spend at each place? -About two hours.

A．How long

B．How soon

C．How many

D．How much

收藏答案/解析