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
A:①②③
B:①②④
C:②③④
D:①③④
根据句意及首字母提示补全单词或词组。
①He wants to ____ (训练)his worker for the work.
②I am not sure.____ (也许)you are right.
③.Smoking is bad for our ____(健康).
④Many of us have ____ (听说)the film Walking with Dinosaurs (《与恐龙同行》) ,but no one has seen it.
⑤His parents want him to____ (退学)and help them work on the farm.
—In two hours.