【单选题】As viewed from space, the Earth's distinguishing characteristics are its blue waters and white clouds. Enveloped by an ocean of air consisting of 78% nitrogen and 21% oxygen, the planet is the only on...
【简答题】Revising Essays for Support Formula for Happiness Essay 1 1 1 Everyone has his or her own formula for happiness. 2 As we go through life, we discover the activities that make us feel best. 3 I've alre...
【简答题】If you are like me, your parents may also make you take part in after-class activities. And you always listen to them. But we are older now. We should start to do what we like. My parents used to make...
【单选题】Study these paragraphs and select the correct comment about the writing style. I think that essay writing is an important skill for all of us students. Don’t you see how many marks are given for this?...
【简答题】While learning the science lessons,I used to get a doubt—why ear,nose,tongue and eyes should be called as special senses?The basic reason is that these are the channels through which we maintain conta...
【简答题】第三部分完形填空(共20小题;每小题1分,满分20分) 阅读下面短文,掌握其大意,然后从每题所给的四个选项中,选出最佳选项。 Dear Lee, Thank you for your note.I like your _26_ between death and failure.I had not thought of these two in the same way __27__ you de...