Thetotherocketgoingintospacewe

The __________ to the rocket going into space went wrong, and as a result it exploded and fell into the sea.

A．mark

B．sign

C．symbol

D．signal

登录免费查看答案和解析

相关试题

.
______is known to us all, the 2008 Olympic Games took place in Beijing.

A．It

B．As

C．What

D．Which

收藏答案/解析

.
Every possible means _________.However, nothing can ______him dying of cancer.

A．has tried; stop

B．have tried; keep

C．has been tried; prevent

D．have been tried; prevent

收藏答案/解析

.
Great changes have taken place in that school. It is no longer ____ it was 20 years ago,
______ it was so poorly equipped.

A．what; which

B．that; which

C．what; when

D．which; that

收藏答案/解析

.
— Don’t you believe me?
— ________, I won’t believe _________ you say.

A．No; whatever	B．Yes; no matter what
C．No; no matter what	D．Yes; whatever

收藏答案/解析

.
—I can’t find Mr. Smith. Where did you last see him this morning?
—It was in the hotel _______ he stayed.

A．that

B．where

C．which

D．since

收藏答案/解析