If all business goes paperless, at least one million tons of paper will be _____

题型：山东省中考真题难度：来源：

If all business goes paperless, at least one million tons of paper will be ______ a year. [ ]
A. used
B. saved
C. copied
D. offered

答案

举一反三

In order to eat safely, I think we _____ make some food by ourselves instead of buying some. [ ]
A. used to
B. prefer to
C. had better
D. are supposed to

题型：山东省中考真题难度：| 查看答案

---Dear, you __.
--- Let him wait for a moment, I am busy.[     ]
A. are calling
B. call me
C. have a call
D. don’t call

题型：同步题难度：| 查看答案

The art exhibition will me rich and famous.[ ]
A. do
B. make
C. that
D. have

题型：同步题难度：| 查看答案

Would you please ______ the window? It’s too cold outside?[      ]
A. open
B. opening
C. not open
D. not to open

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—John, will you please _______ the blackboard now? It’s your duty.
—OK.  [     ]
A. not clean
B. not to clean
C. to clean
D. clean

题型：同步题难度：| 查看答案