(
A.special
B.natural
C.strange
D.difficullt
B
)1. It is for leaves to turn yellow and fall in autumn.A.special
B.natural
C.strange
D.difficullt
答案
1.B
(
A.orders
B.invites
C.asks
D.attractts
D
)2. The beautiful music from the room many people to stop and listen.A.orders
B.invites
C.asks
D.attractts
答案
2.D
(
A.simply
B.really
C.especially
D.mostly
A
)3. I don’t need an expensive gift. I want a handwritten card from you.A.simply
B.really
C.especially
D.mostly
答案
3.A
(
A.top
B.middle
C.bottom
D.side
C
)4. My little sister dropped her toy car into the river, and it soon sank to the .A.top
B.middle
C.bottom
D.side
答案
4.C
(
A.hold
B.include
C.get
D.take
B
)5. The birthday party will cake, fruit and some interesting games.A.hold
B.include
C.get
D.take
答案
5.B
(
A.on
B.below
C.over
D.above
B
)6. The water level of the lake is 30 meters sea level, making it a unique wetland.A.on
B.below
C.over
D.above
答案
6.B
(
A.drivers
B.researchers
C.farmers
D.workers
B
)7. The team of spent three months exploring the unknown forest to study rare plants.A.drivers
B.researchers
C.farmers
D.workers
答案
7.B
(
A.comfortable
B.changeable
C.pleasant
D.stable
B
)8. The weather in the mountain area is highly —clear in the morningg, but rainy in the afternoon.A.comfortable
B.changeable
C.pleasant
D.stable
答案
8.B
(
A.includes
B.requires
C.marks
D.causes
B
)9. Learning about natural science patience and careful observation.A.includes
B.requires
C.marks
D.causes
答案
9.B
(
A.existed
B.appeared
C.grown
D.survived
D
)10. The old tree has for over 500 years and become a local natural treasure.A.existed
B.appeared
C.grown
D.survived
答案
10.D
(
—Because human about exploration never stops.
A.curiosity
B.ambition
C.courage
D.wisdom
A
)11. —Why do people risk climbing high mountains?—Because human about exploration never stops.
A.curiosity
B.ambition
C.courage
D.wisdom
答案
11.A
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