进入初三,同学们学习任务越来越重。班主任号召全班同学在学习中互相结对子,发挥“1+1﹥2”的效应,不让一个同学掉队。发挥“1+1﹥2”的效应,要求全班同学( )①树立正确的合作竞争意识②团结协作,互相促进,共同进步③只对自己负责,各取所需④在合作中竞争,在竞争中合作
—Is Christmas ______ December 25th or 26th ? —25th, I think.
—Look! Here is a book about the history of Britain! —Really? Please show me _______ book.
—Excuse me. How much is the shirt? — _______.
---_____ is Mike? ---He is in the classroom.
---Good evening, Alice! ---