猜你喜欢
- 1_________(Luck) for me the train was late,so I just caught it.
- 2《西游记》中描写自然景色的段落
- 3一道初三物理题(机械效率)
- 4The patient has ____to the drug and is recovering quickly
- 5一条铁路,修完900千米后,剩佘部分比全长的4分3少300米,这条铁路长多少千米,高分!
- 6α是第二象限角.tanα=-0.5,则cosα等于多少
- 7Is___ a boy or girl?
- 8在算式260除以20中,如果被除数除以10,要使商不变,除数应减少多.a,10.
- 9I can buy some furit for my father.的疑问句 和否定句
- 10当(r>ro)时,r减小,能判断分子作用力是越大还是越小吗