Considerable evidence has been found over the years ________lack of exercise is connected with increased risk of cancer.
A. whether B. that
C. why D. how
I kept ______ the incident, asking myself again and again how it could have happened.
A. chewing on B. sticking to
C. referring to D. relying on
Not everybody agrees to the plan. Some support it, while I am one of opposed to it.
A. who B. those who
C. which D. those
The river ________ at least 50 meters in width, but the ten-year-old boy can swim across it within minutes.
A. is measured B. measures
C. is measuring D. is being measured
短文改错
Su Daoquan, aged 65, was a retired man in Hechuan of Chongqing. He got a lot of attention to local people earlier this month during the first public appearance of his specially invention — a water boat. The opening performance of his pedal boat given on the nearby Fujiang River in front of a crowd of more than 100 onlookers. The pedal boat is 2.6 meters long and 1.4 meters wider. It has empty metal containers on both sides. The pedals are used to turn to a pedal wheel. The driver can ride it in the center or there is room for two other adult. He said that invented it brought him a lot of joy and that our creation is not harming the environment and is suitable for tourism.
语法填空
From Monday to Friday, most people are busy working or studying, but in the evenings and on weekends they are free to relax and enjoy 1. (they). Some watch TV2. go to the cinema. Others take part in sports. There are many different ways3. (spend) their spare time.
Almost everyone has some kind of hobbies. It may be anything from collecting stamps to 4. (make) model airplanes. Some hobbies are expensive, 5. others don’t cost anything at all. Some 6. (collect)are worth a lot of money. Others are valuable only to the owners.
I know7. man who has a coin collection worth $250. He was very happy about his purchase and 8. (think) the price was reasonable. On the other hand, my youngest brother collects matchboxes. He has almost 600 of them but I doubt if they are worth any money. However, to my brother they are 9. (extreme) valuable. Nothing makes him 10. (happy) than to find a new matchbox for his collection.
This is what a hobby means, I guess. It is something we like to do in our spare time simply for fun. The value in dollars is not important. We do it for the pleasure it gives.
