【单选题】滚动轴承调整游隙的方法是将内外圈作适当的 相对位移。
【简答题】3 Complete the sentences. ► Personally , I thought the film was
awful. 1 ____, the government made the mistake, so
it’s their ____. 2 As far as I’m ____, the most important
thing is to fin...
【单选题】----Did you remember to give Tom the money ? ---Yes,______I saw her ,I’m sure.
【单选题】---Did you remember to give Jenny the money? --- Yes. I saw her, I’m sure.
【单选题】--Did you remember to give Jerry the money? --Yes. ________ I saw her, I’m sure.
【简答题】1) We must be courageous enough to venture on experiments as far as reforms are concerned.2) A certain amount of risk-taking is necessary.3,4) Who dares to claim that he is 100 percent sure of success...