He made no () to his illness till after the lesson.

He made a rough ____ of the first floor of that building, showing us where his office

​For some years after his graduation,he（）some of his classmates, but as times went by,he dropped them one by one.

How did it ______that he made so many mistakes in his homework？

（) his arrival at the airport, he made a long distant call to his wife at home.
A.As soon as
B.The moment
C.Since
D.On

请帮忙给出正确答案和分析，谢谢！

He ___ a large fortune from his business.A. made B. won C. expected D. gained
He ___ a large fortune from his business.
A. made B. won C. expected D. gained

请帮忙给出正确答案和分析，谢谢！

The young man made a（n) （) to his parents that he would try to earn his own living after graduation.
A. prediction
B. promise
C. repetition
D. explanation

请帮忙给出正确答案和分析，谢谢！

Unfortunately, Mark Twain had__1__business ability at all.He__2__vast profits from writing and lecturing, but time after time, he lost money in bad investments.He finally lost his entire fortune in the publishing business in 1895.He__3__the responsibility for all of his debts.He wrote large __4__of stories in order to pay those debts.He made a successful tour around the world.He was finally able __5__.Despite the tremendous effort this had required, he had been able to keep his health.

1.( );

A.little

B.no

C.much

D.some

2.( );

A.did

B.assumed

C.took

D.made

3.( );

A.took

B.made

C.had

D.gave

4.( );

A.number

B.numbers

C.amount

D.figure

5.( );

A.of paying

B.to be paid

C.to pay

D.pay

The word horsepower（马力) was first used two hundred years ago. （200年前“马力”这个词首
The word horsepower(马力) was first used two hundred years ago. (200年前“马力”这个词首次使用。) James Watt had made the first widely used steam(蒸气)engine. He had no way of tellingpeople exactly how powerful it was, for at that time there were no units for measuring (测量)power.Watt decided to find out how much work one strong horse could do in one minute. He called thatunit one horsepower. With this unit he could measure the work his steam engine could do.He discovered that a horse could lift a 3,300-pound weight 10 feet into the air in one minute. Hisengine could lift a 3,300-pound weight 100 feet in one minute.Because his engine did ten times as much work as the horse, Watt called it a ten horsepowerengine.
6.The passagesays that Watt made the first widely used steam engine.
A.T
B.F
7.Watt made up a unit of measurement based on the strength of a horse.
A.T
B.F
8.Watt wanted to find a way to lift a 3300-pound weight.
A.T
B.F
9.One horsepower would equal the weight a horse could lift.
A.T
B.F
10.The title of the passageis "How the Term Horsepower Came into Being".
A.T
B.F

The word horsepower(马力) was first used two hundred years ago. (200年前“马力”这个词首The word horsepower(马力) was first used two hundred years ago. (200年前“马力”这个词首次使用。) James Watthad made the first widely used steam(蒸气)engine. He had no way of tllingpeople exactly how powerful it was, for at that time there were no units for measuring (测量)power.Watt decided to find out how much work one strong horse could do in one minute. He called thatunit one horsepower. With this unit he could measure the work his steam engine could do.He discovered that a horse could lift a 3,300-pound weight 10 feet into the air in one minute.Hisengine could lift a 3,300-pound weight 100 feet in one minute. Because his engine did ten times as much work as the horse, Watt called it a ten horsepowerengine.

1.The passagesays that Watt made the first widely used steam engine.

A.T

B.F

2.Watt made up a unit of measurement based on the strength of a horse.

A.T

B.F

3.Watt wanted to find a way to lift a 3300-pound weight.

A.T

B.F

4.One horsepower would equal the weight a horse could lift.

A.T

B.F

5.The title of the passageis "How the Term Horsepower Came into Being".

A.T

B.F