1.Will you please keep a certain _____ a way from the fire.A.condition B.sign C.far D.distance2.People who go to a formal western dinner party for the first time maybe surprised by table manners in western culture.Knowing them will help you make a good _____.A.impression B.fashion C.apology D.custom3.May I ____ you to write a letter for me?A.worry B.trouble C.interrupt D.excuse4.We don't have physics on Tuesday,Thursday and Sunday.We have it _____.A.every other days B.every three daysC.every oher day D.every day知道答案的請給點(diǎn)解釋謝謝

熱心網(wǎng)友

1\D keep a distance 保持距離2\A make a good impression 留下好印象3\B trouble sb to do sth 麻煩某人做某事4\Ｃ句意是我們星期二、星期四、星期天沒有體育課，很明顯是一、三、五有。所以排除Ｂ、Ｄ，而ＥＶＥＲＹ　ＯＴＨＥＲ　后要加單數(shù)，所以選Ｃ

熱心網(wǎng)友

好難

熱心網(wǎng)友

D 保持一定距離A 有一個好的印象B 麻煩你幫我寫一封信C 看的出來 應(yīng)該是每兩天有一節(jié)