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A.transfer
B.form
C.reform
D.transform
答案
更多“Scientists are now making plans to ____ Mars so that it will become possible for humans to live ther…”相关的问题
第1题
Our country now ______ with creative minds, good judgement and healthy bodies.
A．only needs men
B．does not need women but men
C．needs men and women
D．only needs scientists
第2题
A、used to.
B、applied to.
C、suited to.
D、accustomed to.
第3题
21. Now many animals can do some simple jobs that are done by human beings.
22. The writer says that 8t a circus we can see animals doing cIever tricks.
23. The trainer usually gives the animal a piece of candy or fruit after it has done the trick.
24. The reward in the passage means "attention paid to a good behavior".
25. Many animals may be trained to do simple jobs if they know who their trainers are.
26. Geese can be used to guard a house.
27. When the pigeon sees a ball which looks different from the others , it makes a noise.
28. Trainer usually spends 40 days or so training a pigeon to inspect sm811 steel balls.
29. An ape is a large monkey.
30. Scientists believe apes may drive buses one day.
第4题
A)为找到人类的新起源，许多科学家正在研究模拟海洋动植物的生活环境。
B)许多科学家正在海洋里为人类寻找新的动植物资源。
C)为给人类找到新的资源，许多科学家在研究海洋生物的生活。
D)为给人类找到新的资源，许多科学家在研究海洋动植物。
E)许多科学家在研究海洋动植物的过程中为人类找到了新的资源。
第5题
Scientists and economists A(believe) that human being B(can never) C(use away) all the D(mineral) resources on Earth.
第6题
It is believed by most scientists that______.
A．the moon was hit by an object as large as Mars
B．the moon formed from pieces of rock from Mars
C．the pieces from Mars came together to form. the earth
D．the moon is made up of materials similar to those of the earth
第9题
一Marilyn，I'm afraid I have to be leaving now .— ________.
A That sounds wonderful .
B Oh，so early？
C Not at a11.
D Good luck!
第10题
A、Surf
B、surfed
C、having
D、surfing
第11题
Thousands of products ______ from crude oil are now in daily use.
A) to make B) be made C) making D) made
