Some people would rather ride bicycles as bic...

Some people would rather ride bicycles as bicycle riding has _____ of the trouble of taking buses.

A．neither　　　    B．nothing　　　    C．some　　       D．none

高三英语单项填空中等难度题查看答案及解析

．Some people would rather ride bikes as bike riding has______of the trouble of taking buses.

高三英语单项填空简单题查看答案及解析

Some people would rather ride bikes as bike riding has _______ of the troubles of taking buses.

A. nothing                B. none                        C. some                        D. neither

高三英语单项填空简单题查看答案及解析

Some people would rather ride bikes as bike riding has ________ of the trouble of taking buses.

A. nothing        B. none            C. some             D. neither

高三英语单项填空简单题查看答案及解析

Many people have long dreamed of being able to fly around as simply as riding a bicycle. Yet the safety and strength of a flying bike was always a big problem. Over the past 10 years, developments in technology have moved the dream of personal flying vehicles closer to reality. Now, two groups of inventors say such vehicles may be available soon.

The British company Malloy Aeronautics has developed a prototype (原型) of its flying bicycle. Grant Stapleton, marketing sales director of Malloy Aeronautics, says the Hoverbike is able to get in and out of small spaces very quickly." It can be moved across continents very quickly because it can be folded and packed," he adds.

Mr. Stapleton says safety was the company's main concern. He says the designers solved the safety issue by using overlapping rotors to power the vehicle.

The company is testing a full-size prototype of the Hoverbike, which will most likely be used first by the police and emergency rescue teams.

In New Zealand, Martin Aircraft Company is also testing a full-size prototype of its personal flying device, called the Jetpack. It can fly for more than 30 minutes, up to

1, 000meters high and reach a speed of 74 kilometers per hour.

Peter Coker is the CEO of Martin Aircraft Company. He said the Jetpack "is built around safety from the start". In his words, “Reliability is the most important element of it. We have safety built into the actual structure itself, very similar to a Formula One racing car.

The Jetpack uses a gasoline-powered engine that produces two powerful jet streams. Mr. Coker says it also has a parachute that would be used, if there should be an emergency. "It starts to work at very low altitude and actually saves both the aircraft and the pilot," he adds. Mr. Coker says the Jetpack will be ready for sale soon.

1.We can learn from the passage that the Hoverbike

A. can hardly get in and out of small spaces quickly.

B. can fly for over 30 minutes, up to l, 000 meters high.

C. has been used by the police and emergency rescue teams.

D. can be transported quickly after being folded and packed.

2.Peter Coker uses the example of Formula One racing car to show that

A. the Jetpack is very safe and reliable.

B. the engine of the Jetpack is powerful.

C. the actual structure of the Jetpack is unique

D. the Jetpack can reach a great speed and height

3.The underlined word "It" in the last paragraph refers to　　　　　 .

A. the jet stream　　 B. the engine

C. the Jetpack.　　 D. the parachute

4.What is the author’s main purpose of writing the passage?

A. To describe the problems of inventing flying vehicles.

B. To introduce the latest development of flying vehicles.

C. To show the differences between two flying vehicles.

D. To advertise the two personal flying vehicles.

高三英语阅读理解中等难度题查看答案及解析

1.   Rather than ____ on a crowded bus, he always prefers _____ a bicycle.

A. ride; ride 　　      B. riding; ride 　　

C. ride; to ride 　　   D. to ride; riding

高三英语单项填空中等难度题查看答案及解析

Rather than ________ on a crowded bus，he always prefers ________ a bicycle.

A．ride；ride　                 B．riding；ride

C．ride；to ride　                 D．to ride；riding

高三英语单项填空中等难度题查看答案及解析

Rather than ________on a crowded bus, he always prefers _______a bicycle .

A. ride; ride      B. riding; ride

C. ride; to ride      D. to ride; riding

高三英语单项填空简单题查看答案及解析

Today, bicycles are elegantly simple machines that are common around the world. Many people ride bicycles for recreation, whereas others use them as a means of transportation. The first bicycle was invented in Germany in 1818. Because it was made of wood, it wasn’t very strong nor did it have pedals (脚踏板）.Riders moved it by pushing their feet against the ground.

In 1839, Kirkpatrick Macmillan, a Scottish blacksmith, invented a much better bicycle. Macmillan’s machine had iron-covered wheels to keep them from getting worn down. He also used foot-operated levers, similar to pedals, so his bicycle could be ridden at a quick pace. It didn’t look much like the modem bicycle, though, because its back wheel was substantially larger than its front wheel. Although Macmillan’s bicycles could be ridden easily, they were never produced in large numbers.

In 1861, Frenchman Pierre Michaux and his brother Ernest invented a bicycle with an improved pedal mechanism. They called their bicycle a velocipede，but most people called it a “bone shaker” because of the effect of the wood and iron frame. Despite the impolite nickname, the velocipede was a hit. After a few years, the Michaux family was making hundreds of the machines annually, mostly for fun-seeking young people.

Ten years later, James Starley , an English inventor, made several innovations that revolutionized bicycle design. He made the front wheel many times larger than the back wheel, put a gear on the pedals to make the bicycle more efficient，and lightened the wheels by using wire spokes. Although this bicycle was much lighter and less tiring to ride, it was still clumsy, extremely top-heavy，and ridden mostly for entertainment.

It wasn’t until 1874 that the first truly modern bicycle appeared on the scene. Invented by another Englishman, H. J. Lawson, the safety bicycle would look familiar to today’s cyclists. The safety bicycle had equal-sized wheels, which made it easier to ride. Lawson also attached a chain to the pedals to drive the back wheel. By 1893，the safety bicycle had been further improved with air-filled rubber tires, a diamond-shaped frame, and easy braking. With the improvements provided by Lawson_; bicycles became extremely popular and useful for transportation. Today, they are built, used, and enjoyed all over the world.

1.This passage was most likely written in order to _____.

A．compare bicycles used for different purposes

B．describe the problems early bicycle makers experienced

C．persuade readers to use bicycles for transportation

D．tell readers about the early history of the bicycle

2.Macmillan covered the wheels of his bicycle with iron to _____

A．add weight to the bicycle

B．make the bicycle easier to ride

C．allow the wheels to last longer

D．let the bicycle be more comfortable

3.Which of the following bicycle types was invented by James Starley?

4.Which of the following statements is true according to the passage?

A．Two hundred years ago，bicycles did not exist.

B．The first bicycle could be ridden at a very quick pace.

C．The Michaux brothers called their bicycle a “bone shaker”.

D．Macmillan’s machine had wheels with rubber tires.

5.The information about bicycles in this passage is arranged according to _____.

A．importance        B．time              C．place             D．Interest

高三英语阅读理解中等难度题查看答案及解析

Bicycles are a great way to get around. They are fun to ride, especially down hills. And, as you speed along the road, you might also think of ways in which you could improve your bike – make it safer, more efficient, or more comfortable. In fact, the two-wheeled machines make for some cool science projects.

This year’s Intel International Science and Engineering Fair (ISEF), held last May in Cleveland, had three bicycle projects from three countries. Like many of the other experiments presented at ISEF, the bike projects showed that some of the most interesting scientific research often begins by taking a closer look at things you care about.

Renato Angulo Chu had even grander ambitions. The 12th-grader from Lima, Peru, wanted to address some of his country’s economic troubles.

“I see a problem in my country,” Renato said, “If you go to the forests in Peru, in some places you can not find electricity. If you go with my bicycle, you can turn on the lights.”

Renato, 16, spent 3 years designing his special Multibike. The device looks like a fixed exercise bike. It has wires fixed along the frame and a blender fastened to the back. Turning the pedals operates the blender. The same principle can be used to sharpen knives or sweep city streets.

The Multibike can work either as a fixed bike or as a bicycle able to travel city streets and country road. It’s made from inexpensive materials, and the user gets exercise while pedaling to operate a machine.

“You pedal the bike, and you can mix any drink you want,” Renato said. More importantly, he added, the same concept could be used to bring light to houses in remote regions of the rainforest.

1. What can we learn from the first paragraph?

A. Bicycles are the best way to go about.

B. Bikes should be made more comfortable to ride

C. You can improve your bicycle for science research.

D. Many inventions are connected with the bicycle.

2. Which of the following is true according to the passage?

A. ISEF is an exhibition displaying bicycle experiments designed by students.

B. Looking closely at things you are concerned about can lead to scientific research

C. Renato’s improvement of the bicycle has solved the country’s great problem.

D. Renato’s special bicycle will soon be put into use in remote areas.

3. The underlined word “address” in the third paragraph probably has the same meaning as _______.

A. make address written                   B. give up    C. work at    D. speak at

4. Renato’s special Multibike has all the following functions except ______.

A. making knives sharp

B. mixing any kind of drinks

C. producing electricity

D. operating a machine with its own electricity

5. It can be inferred that Renato’s special bicycle is mainly designed for ______.

A. distant areas in the rainforest without electricity

B. the use of his own family to make life easier

C. the competition of ISEF to win money to support remote rainforests

D. enough exercise by pedaling it.

高三英语阅读理解简单题查看答案及解析