The girl found the T-shirt sold online was _______that in the supermarket．
A. as half cheap as B. cheap as half as
C. the half price of D. half the price of
After seven hours’ drive, they reached ______ they thought was the place they had been dreaming of.
A. that B. what
C. where D. which
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.
