Unit3 Electricity B卷·能力提升（含解析）

Unit 3（B卷·提升能力） 班级 _____姓名_____学号_____分数 _____ 一、单项选择 1．Paris is _____ capital of France. Many people think it’s one of the most beautiful and romantic cities in the world. A．a B．an C．the D．/ 2．Coffee is ready. How nice it _____ ! A．feels B．looks C．sounds D．smells 3．— Could you help me pass the salt on the table —_____. A．It’s my pleasure B．With pleasure C．Never mind D．You’re welcome 4．The moving scene reminds me _____ my childhood when I set _____ the fireworks with my family during the Spring Festival. A．to; off B．of; on C．of; off D．to; down 5．—Could you help me carry this box It’s too heavy. —_____. A．That’s right B．With pleasure C．That’s all right D．That’s OK 6．I couldn’t understand the teacher’s words _____, so he gave me a _____ explanation again. A．clear; clear B．clearly; clearly C．clear; clearly D．clearly; clear 7．—Would you mind my using your computer — _____. A．Yes. Here you are B．You’re welcome C．No, you can’t D．No, not at all 8．Shanghai is famous _____ the Bund and its night views. A．in B．for C．by D．with 9．— Could I watch TV — _____ But you must finish your homework first. A．Yes, you could. B．Sure, you can. C．No, you couldn’t. D．Sure, you could. 10．—Do you like English —No, I’m afraid of _____ mistakes and often hide _____ my textbook. A．to make; of B．making; behind C．making; off D．makes; behind 二、短文选词填空 将下列单词或词组填入空格。每空格限填一词, 每词只能填一次。 A. woke up B. at a time C. at any time D. collected E. through It was a dark day in Canada in 1988 when rain began to fall from the sky. However, this was not ordinary rain—it turned to ice as it fell 11 the cold air. It rained for six days, and was as much as ten centimeters of ice 12 on roads, trees and power lines. On 5th January, the people of Montreal 13 to find they had no electricity in their homes. It was dark and cold. The roads were covered in ice, and it was very dangerous to walk or drive anywhere. Families had to stay inside and burn wood to keep warm. They expected the power to come back 14 . However, the ice kept falling. It caused branches and whole trees to fall down. More power lines fell down, and the roads became even more dangerous. A. terribly B. repaired C. army D. especially E. knives By the third day, many families had no food to eat. It was a difficult time. The 15 sent over 14,000 soldiers to help. Finally, after six days, the ice storm stopped but the trouble was not over. The huge amount of ice made the whole area very dangerous. As the ice started to melt, it fell from the roofs of buildings and trees like 16 . Most of the power lines were so badly damaged that they could not be 17 . Some families had no electricity for a whole month. Many homes were damaged and many people, 18 farmers, had to move away. The people of Canada will never forget how terrible nature can be. Everyone hopes that there will never be another ice storm like the one in 19 ... ...