题目内容
（请给出正确答案）
[主观题]
A．building upB．updatingC．improvingD．ruining
A．building up
B．updating
C．improving
D．ruining
查看答案
如果结果不匹配，请 联系老师 获取答案
题目内容
（请给出正确答案）
如果结果不匹配，请 联系老师 获取答案
题目内容
（请给出正确答案）
A．building up
B．updating
C．improving
D．ruining
如果结果不匹配，请 联系老师 获取答案
更多“A．building upB．updatingC．impro…”相关的问题
A．Building ski jumps farther away from the city.
B．Developing better public transportation in the city.
C．Planting more trees around the fields.
D．Promoting the use of cleaner energy.
【C7】
A．building
B．structure
C．mixing
D．manufacture
A．Building relationship with outer space.
B．Making profits.
C．Creating a stepping-stone to scientific research.
D．Fostering international scientific cooperation.
These five years of hard work is the______of him.
A．building
B．constructing
C．making
D．doing
It is evident that the author is NOT in favor of ______.
A．building a wall between smokers and non-smokers
B．doing scientific research at the expense of one's health
C．bringing smokers and nonsmokers together
D．providing accommodation for smokers
A．building up their reputation
B．cutting down on their expenses
C．upgrading their teaching facilities
D．providing convenience for students
