I do every single bit of housework ______ my husband Bob just does the dishes now and then．
A. since B. while
C. when D. as
The white-flag dolphin， ______ rare Chinese mammal， is in ____ dangerous state of dying out．
A. the； / B. the； the
C. a； a D. a； /
假定你是红星中学高三学生李华。你的美国朋友Jim在给你的邮件中提到他对中国新近出现的一种共享单车“mobike”很感兴趣，并请你做个简要介绍。请你给Jim回信，内容包括:
1. 这种单车的使用方法(如:APP查看车辆、扫码开锁等);
2. 这种单车的优势;
3. 你对这种单车的看法。
注意:1. 词数不少于80;
2. 开头和结尾已给出，不计入总词数。
提示词:智能手机 smartphone，二维码 the QR code
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假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。作文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号（∧）并在其下面写出该加的词。
删除：把多余的词用斜线（\）划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：1. 每处错误及其修改均仅限一词；
2. 只允许修改10处，多者（从第11处起）不计分。
Yesterday, I took a walk in the Panzhihua Park with my parents. The beautiful flowers were in various color. We were enjoying the scenery around when something unpleasant catch my attention. Not far from us, the middle-aged woman was eating some oranges while chat with her friends. In my surprise, she threw the orange skin on the ground, totally ignoring the sign nearby which was read “No Littering”. I think it is not a good behavior throw rubbish somewhere, and all of us should love our environment. As visitors, you should do something to protect the park after it becomes a huge dustbin.
阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。
Many people agree that going to museums 1. (be) a good way of learning about ancient treasures. However, others may find it boring to spend hours there. Therefore, how to make museums and their lifeless collections more appealing is a tough question worth 2. (attach) importance to. Luckily, National Treasure, a TV program 3. began to air on Dec. 3, 2017, throws light on ways to inspire interest in museums and their collections.
Aiming to make ancient relics (遗迹) to come alive, the program presents treasures 4. different artistic methods including lots of dramatic 5. (perform) and storytelling, which explain the history behind each cultural relic 6. (complete), so that audiences can not only understand how to appreciate the beauty of cultural relics, 7. also know the civilization and the spirit of Chinese culture. In fact, such programs that promote traditional ancient relics 8. (become) popular in recent years. For example, a 2016 documentary featuring the Forbidden City’s cultural relics and their restorers, urged lots of college students 9. (apply) to work as volunteers there. It is universally accepted that National Treasure has been 10. (success) in encouraging more people to visit museums by touching their hearts.
It was a cold winter’s afternoon. Robert stopped for a moment as he crossed the bridge and looked down at the river below. There were hardly any ____ on the river. Near the bridge, ____, almost directly below, there was a small canoe, with a boy in it. He was not wearing many clothes, Robert ____. He had a tremble and walked on.
___ he heard a cry. “Help! Help!” The cry came from the river. Robert looked ____. The boy was in the water and his canoe was ____ away. “Help! Help!” he called again.
Robert was a good swimmer. Taking off his clothes, he ____ into the river. The freezing water made him shiver all over, ____ in a few seconds he reached the boy. ____ the boy with him, he started to swim towards the ____. But at that moment he noticed a large motor boat under the bridge. There were several people on the boat, all ____ in his direction. Robert decided to swim towards the boat.
“Give me a hand,” he shouted ____ he got near the boat. He ____ up into a row of faces. “It’s ____,” he thought. “They look so ____.” Silently they helped the boy into the boat and ____ him in a blanket. But they did not move to ____ Robert.
“Aren’t you going to pull me ____, too?” Robert asked.
“You!” said one of the men. Robert noticed that that man was standing next to a large ____, “You! Why, we were making a TV comedy and you ____ a whole afternoon’s work! You can stay where you are!”
1.A. rocks B. fishermen C. boats D. swimmers
2.A. however B. besides C. anyhow D. indeed
3.A. concluded B. guessed C. judged D. noticed
4.A. Till then B. Just then C. Far away D. From there
5.A. down B. sideways C. forward D. backward
6.A. running B. floating C. flowing D. fading
7.A. swam B. stepped C. dived D. dropped
8.A. and B. so C. or D. but
9.A. Pushing B. Dragging C. Catching D. Holding
10.A. bank B. bridge C. canoe D. boat
11.A. swimming B. rowing C. looking D. screaming
12.A. since B. till C. once D. as
13.A. turned B. looked C. hurried D. stood
14.A. funny B. heartwarming C. worthwhile D. fantastic
15.A. relieved B. touched C. grateful D. annoyed
16.A. left B. wrapped C. placed D. threw
17.A. save B. thank C. assist D. welcome
18.A. on B. off C. away D. out
19.A. sail B. lifeboat C. camera D. container
20.A. ruined B. rescued C. participated D. improved
