Write a composition of about 100 words on "How Did You Feel at the End of Your First Day as a College Student?" You may begin your composition with "I was tired after a long overnight train ride when I arrived."
(作文)1.对人进行克隆(Human Cloning)是一个具有争议的话题;
2.有人认为克隆技术应该用来满足人类的一切需求;另一些人认为克隆人类是违反自然规律的,应该禁止。
3.你对克隆人类的看法。
(作文)1.私家车的优势
2.公共交通的优点
3.你更倾向于选择何种出行方式