When towing,the least amount of tension will be on each bridle leg when the two legs ().
A.form. a large angle with each other
B.form. a small angle with each other
C.are of unequal length
D.are joined by a fishplate
第1题
When a fire()at the National Exhibition, at least ten priceless paintings were completely destroyed.
A. broke off
B. broke out
C. broke down
D. broke up
第2题
A.Maximize total surplus
B.Generate underproduction
C.Minimize deadweight loss
第3题
At least 76 people died when a Sibir Airlines Tu-154 ________ into the sea about 180kilometers from the Russian resort of Sochi on Thursday.
A. dropped
B. jumped
C. plunged
D. declined
第4题
A.at least 5-7days
B.at least 7-10days
C.at least 10-14days
D.to temperature normal
第5题
第6题
第7题
You can't get a driver's license ______ you are at least sixteen years old.
A) if B) unless C) when D) though
第8题
A.transition
B.transaction
C.transformation
D.transplantation
第9题
A.You must be at least 16 to start the courses.
B.You need to take a hearing test.
C.You learn to drive in the classroom.
D.You can drive only when another person is in the car.
第10题
A.Just on time.
B.At least 10 minutes early.
C.At least 20 minutes early.
D.At least 30 minutes early.
为了保护您的账号安全,请在“上学吧”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!