People who love trees may （）.
A: never cause trees injury
B: damage trees on purpose
C: do harm to trees without knowing it
D: not be aware of which trees are healthy
A: never cause trees injury
B: damage trees on purpose
C: do harm to trees without knowing it
D: not be aware of which trees are healthy
举一反三
- The purpose of the passage is to tell ______. A: that people should protect trees B: that people should plant more trees C: what trees can be used for D: what kinds of trees look beautiful
- ______ is fun and a great way ______ greenhouse gases. A: Plant trees, reduce B: Planting trees, to reduce C: To plant trees, reduce D: Planting trees, to reducing
- In addition to mulberry trees, ancient Chinese people often planted banyan trees near their houses.
- By cutting down trees we ______ the natural habitat of birds and animals. A: damage B: injure C: hurt D: harm
- Maple trees are thought to be fall color trees or foliage trees.