protect，on，we，there be，a lot of，must，it，because，pollution，take action，to，the earth （.
）
We must take action to protect the earth because there is a lot of pollution on the earth.We must take action to protect the earth because there is a lot of pollution on the earth.
【考點(diǎn)】肯定句．
【答案】We must take action to protect the earth because there is a lot of pollution on the earth.
【解答】
【點(diǎn)評】
聲明：本試題解析著作權(quán)屬菁優(yōu)網(wǎng)所有，未經(jīng)書面同意，不得復(fù)制發(fā)布。
發(fā)布：2024/6/27 10:35:59組卷：1引用：1難度：0.5
把好題分享給你的好友吧~~