They have leading experts in this field, and that’s ____________ they’ve solved this problem successfully.
A.where B.why C.whether D.who
Finding a date ____________ suits everyone seems difficult.
A.that B.when C.what D.where
Eric set sail again, this time with 25 ships, ____________ only 14 made it to Greenland.
A.who B.which C.of which D.of whom
随着科技的发展，抢红包在我们的生活中变得越来越流行。抢红包给我们的日常生活添加了乐趣，但有些人整天拿着手机，为了抢红包，完全不与身边人交流。请你根据此现象就下列要求写一篇英语作文。
1、抢红包的利与弊；2、你的观点。
注意：1、词数100左右
2、可适当增加细节,以使行文连贯
参考词汇：抢红包 grabbing red envelopes
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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。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。
Last Sunday, the weather were good. In the morning, I went the bookstore by bus. There were many new book in the bookstore. I didn’t know which one to buy. At last, I decide to buy two English books because of I wanted to improve my English. In the afternoon, I went to the cinema with my classmates to see a film, that was Ne Zha. A film was so wonderful that all of us were deep moved. One of my classmates said he would like to see them again.What a meaningful but happy day it was!
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
People have all turned to sad music to make themselves feel better at some point in their lives, 1.why does the music with double or even triple sadness help drag people out of low spirits?
A new study throws light on what's going on inside people’s brains when they match their music to their feelings, and it looks as if sad music can be enjoyable, rather than 2. (simple) depressing. Music of this sort can arouse positive memories in people’s life , thus 3. (lift)their mood.
Psychologist Adrian North from Curtin University in Australia says there exist two groups of possible 4. (explain) for why people enjoy listening to sad music like this---one from social psychology, and the other from cognitive neuroscience(神经学).
5.terms of social psychology, one idea about this is that people will feel 6. (good) about themselves if they focus on someone who's doing even worse. Everything's going to be okay, because this person is having 7. even worse day than they are.
Another idea from social psychology is that people like to listen to the very music 8. shows their present life circumstances, because this kind of music makes them feel they 9.(understand). With their emotions 10.(share), they definitely get a certain amount of comfort.
So, the conclusion again—sad music does cheer people up, and it works far better than happy music, in most cases.
