只有采取有效措施，我們才能保護瀕危物種。（Only when）
Only when effective measures are taken/adopted can we protect/preserve endangered species.
Only when effective measures are taken/adopted can we protect/preserve endangered species.

【答案】Only when effective measures are taken/adopted can we protect/preserve endangered species.

【解答】

【點評】

聲明：本試題解析著作權屬菁優(yōu)網所有，未經書面同意，不得復制發(fā)布。

發(fā)布：2024/6/27 10:35:59組卷：9引用：1難度：0.5

相似題

1．Not until I went up further ________ that under the tree ________，obviously sound asleep．（　?。?/h2>
A．that I saw；did a boy lie
B．I saw；lay a boy
C．did I see；did a boy lie
D．did I see；lay a boy
發(fā)布：2025/1/1 16:30:1組卷：137引用：8難度：0.6
解析
2．Hardly ________his homework when he went out．（　　）
A．finished he B．he had finished
C．did he finish D．had he finished
發(fā)布：2025/1/1 17:0:1組卷：24引用：2難度：0.9
解析
3．So fast

light travel that it's difficult for us to imagine its speed．
發(fā)布：2025/1/1 18:0:1組卷：5難度：0.7
解析

相關試卷

A．finished he	B．he had finished
C．did he finish	D．had he finished

只有采取有效措施，我們才能保護瀕危物種。（Only when） Only when effective measures are taken/adopted can we protect/preserve endangered species.Only when effective measures are taken/adopted can we protect/preserve endangered species.