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【判断题】
桥梁的动力特性是评定其承载力状态的重要参数。()A.
正确
B.
错误
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反馈参考答案：
举一反三
【单选题】UNIT 1 PART 2 SECTION B TASK 3 Listen to a parent’s talk with the child on the dangers of speeding. What does the parent call a car if it is driven dangerously?
A.
A tool.
B.
A vehicle.
C.
A weapon.
D.
A horse.
【单选题】UNIT 1 PART 2 SECTION B TASK 3 Listen to a parent’s conversation with the child on the value of volunteering. What is NOT true about volunteering?
A.
Finding something to do in your spare time.
B.
Gaining appreciation from those you help.
C.
Proving how useful you can be.
D.
A way to show what you can do for others.
【单选题】Listen to a parent’s talk with the child on the dangers of speeding. Q: What does the parent call a car if it is driven dangerously?
A.
A tool.
B.
A vehicle.
C.
A weapon.
D.
A horse.
【单选题】Listen to a parent’s conversation with the child on the value of volunteering. Q: What is NOT true about volunteering? (outward effect 外化影响)
A.
Finding something to do in your spare time.
B.
Gaining appreciation from those you help.
C.
Proving how useful you can be.
D.
A way to show what you can do for others.
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