更多"At a speed of only 30 miles per hou"的相关试题:
[简答题]At a speed of only 30 miles per hour it is the same as falling from a third floor window. ( Passage One)
[简答题]Polar Bear swimming speed 10 miles per hour
[单项选择]______ much of their land is poor and only ten percent of the land can be cultivated, over ninety percent of the population are agricultural workers.
A) Except C) Because
B) Although D) So far as
[单项选择]Why was the speed limit first reduced to 55 miles-per-hour
A. The older people wanted it.
B. The voters decided on it.
C. It was decided that speeds above that were not safe.
D. The US had a fuel crisis.
[单项选择]
The trip was 40 miles. The speed for the first y miles was x, and the speed for the remaining trip was 1.2x. What is the average speed（）
(1)x=12 miles per hour
(2)y=20 miles
A. 条件(1)充分，但条件(2)不充分．
B. 条件(2)充分，但条件(1)不充分．
C. 条件(1)和(2)单独都不充分，但条件(1)和条件(2)联合起来充分．
D. 条件(1)充分，条件(2)也充分．
E. 条件(1)和条件(2)单独都不充分，条件(1)和条件(2)联合起来也不充分
[填空题]Miranda Hughes’ kids watch TV only about an hour a week because she has made rules against her kids doing that.
[单项选择]Tom reads at an average rate of 30 pages per hour, while Jan reads at an average rate of 40 pages per hour. If Tom starts reading a novel at 4: 30, and Jan begins reading an identical copy of the same book at 5: 20, at what time will they be reading the same page
A. 9:30
B. 9:00
C. 8:40
D. 7:50
E. (E) 7:00
[单项选择]It takes only half an hour to go to the museumby a short __________ across the park.
A. reach
B. cut
C. sharp
D. flash
[单项选择]I ______ at 130 kilometers per hour when the policeman stopped me.
A. had driven B. have driven
C. drive D. was driving
[单项选择]Only by increasing the number of doctors by 50 percent （）properly in this hospital.
A. can be the patients
B. can the patients be treated
C. the patients can be treated
D. treated can be the patients
[填空题]Sam is the only one of those members who ______ (愿意不遗余力调查这一案子).
[填空题]______ per day than your body needs is the only way to lose fat.
