1.We need the same machine ___in your factory.A.which is being used B.that usedC.as is being used D.as it is being used2.The teacher asked me some questions___to my paper.A.relative B.about C.on D.for3.The engineer said that newly-designed engine was

1.We need the same machine ___in your factory.A.which is being used B.that usedC.as is being used D.as it is being used2.The teacher asked me some questions___to my paper.A.relative B.about C.on D.for3.The engineer said that newly-designed engine was
1.We need the same machine ___in your factory.
A.which is being used B.that used
C.as is being used D.as it is being used
2.The teacher asked me some questions___to my paper.
A.relative B.about C.on D.for
3.The engineer said that newly-designed engine was___the old one.
A.as twice powerful as B.powerful as twice as
C.twice as powerful as D.twice more powerful as

1.We need the same machine ___in your factory.A.which is being used B.that usedC.as is being used D.as it is being used2.The teacher asked me some questions___to my paper.A.relative B.about C.on D.for3.The engineer said that newly-designed engine was
A machine后 面 要 跟 修 饰 它 的 从 句
A 有to 在 后 面 ,别 的 都 不 能 用
C twice as powerful固 定 句 形 .如 选 4,就 该 改 为 twice more powerful than

D.as it is being used
A.relative
C.twice as powerful as

c
a
d

1A 我需要正在和你工厂中使用的一样的机器.现在完成时 所以用BEING USED
2A老师问我一些有关报纸中的问题 联系用BE RELATIVE TO
3D 就是固定句式