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一、选择最佳选项。
答案
1.B 2.C 3.B 4.C 5.C 6.A
(
A.makes
B.is made
C.made
B
)1. Paper is made
from wood.A.makes
B.is made
C.made
答案
1.B
(
A.breaks
B.broke
C.was broken
C
)2. The window was broken
by Tom yesterday.A.breaks
B.broke
C.was broken
答案
2.C
(
A.will hold
B.will be held
C.is held
B
)3. A sports meeting will be held
next week.A.will hold
B.will be held
C.is held
答案
3.B
(
A.can sell
B.is sold
C.can be sold
C
)4. Old bikes can be sold
for money.A.can sell
B.is sold
C.can be sold
答案
4.C
(
A.is writing
B.is written
C.is being written
C
)5. The report is being written
by Linda now.A.is writing
B.is written
C.is being written
答案
5.C
(
A.is swept
B.sweeps
C.swept
A
)6. The floor is swept
every day.A.is swept
B.sweeps
C.swept
答案
6.A
二、用所给单词的适当形式填空。
1. Trees
2.
3. More trees
4. Rubbish
5. The bridge
6. Water
7.
8. The problem
9. When I arrived, the house
10.
1. Trees
are planted
(plant) in spring every year.2.
Was
the room cleaned
(clean) just now?3. More trees
will be planted
(plant) next year.4. Rubbish
should be thrown
(should, throw) into the bin.5. The bridge
was built
(build) last year.6. Water
is wasted
(waste) everywhere.7.
Will
a new park be opened
(open) soon?8. The problem
can't be solved / cannot be solved
(can not, solve) by us.9. When I arrived, the house
was being painted
(paint).10.
Has
the work already been finished
(finish) by him?答案
1. are planted
2. Was; cleaned
3. will be planted
4. should be thrown
5. was built
6. is wasted
7. Will; be opened
8. can't be solved / cannot be solved
9. was being painted
10. Has; been finished
2. Was; cleaned
3. will be planted
4. should be thrown
5. was built
6. is wasted
7. Will; be opened
8. can't be solved / cannot be solved
9. was being painted
10. Has; been finished
三、把下列句子改为被动语态。
1. People use wood to make paper.
2. They protect these wild animals well.
3. People have not protected the forest effectively.
4. They will build a new school building next month.
5. We can't pollute the river.
6. They did not hold a class meeting yesterday.
7. Can we recycle waste paper?
8. Weren't you discussing the problem at that time?
1. People use wood to make paper.
Wood is used to make paper (by people).
2. They protect these wild animals well.
These wild animals are protected (by them) well.
3. People have not protected the forest effectively.
The forest hasn't/has not been protected effectively (by people).
4. They will build a new school building next month.
A new school building will be built next month (by them).
5. We can't pollute the river.
The river can't be polluted (by us).
6. They did not hold a class meeting yesterday.
A class meeting wasn't/was not held (by them) yesterday.
7. Can we recycle waste paper?
Can waste paper be recycled (by us)?
8. Weren't you discussing the problem at that time?
Wasn't the problem being discussed (by you) at that time?
答案
1. Wood is used to make paper (by people).
2. These wild animals are protected (by them) well.
3. The forest hasn't/has not been protected effectively (by people).
4. A new school building will be built next month (by them).
5. The river can't be polluted (by us).
6. A class meeting wasn't/was not held (by them) yesterday.
7. Can waste paper be recycled (by us)?
8. Wasn't the problem being discussed (by you) at that time?
2. These wild animals are protected (by them) well.
3. The forest hasn't/has not been protected effectively (by people).
4. A new school building will be built next month (by them).
5. The river can't be polluted (by us).
6. A class meeting wasn't/was not held (by them) yesterday.
7. Can waste paper be recycled (by us)?
8. Wasn't the problem being discussed (by you) at that time?
