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干洗设备国产的好还是进口的好? 消防自动报警设备国产的那个牌子的比较好?进口的又是那个好 一只鸽子1.4小时可飞19.6千米.照着这样计算,鸽子飞行36.4千米,需要多少小时? 草坪早熟禾适应于哪些地区? 一只鸽子0.7小时飞行9.1千米,照这样计算,一只鸽子飞行13.78千米要多久? 草坪早熟禾杂草怎么除 一只鸽子0.7小时可飞行9.1千米.照这样计算,鸽子飞行13.78千米,需要多少时间?用递等式计算,分步式也行 草地早熟禾为什么被誉为草坪草之王 一只鸽子0.6小时可飞行7.2千米,照这样计算,鸽子飞行67.2千米需要多少小时?这道题怎么解 ______the bad weather________(last)long?No,it_______.It______(get)better soon.请说出原因. 一只鸽子0.7小时可飞行9．l千米,照这样计算,如果鸽子飞行13.78千米,需要多少时间? What bad weather it is!We hope it _(mnot last) long.Your mother _(not look) well.She must be _(bad) ill.If she _(feel) worse by lunch,you'd better _(send) her to hospital. Rowing a boat at the lake is wonderful 句型转换 1 a,and,little,i,like,fish,hamburgers,would 2 to,drink,would,you,something,like 连词成句 血B-HCG >10000是什么意思我查的是血清 目的是想看有没有怀孕或宫外孕 检查结果是HCG-B >10000 仪器仪表和计量器具是同一个意思吗 apparatus`device`appliance都有工具设备器械的意思~他们有什么区别? Will the bad weather last___?选择A.long B.longly C.thin D.strong请说下理由好吗 how long will the hot weather last 可不可以说成 how long does the hot weather wil last They spent a couple of days and nights on the farm of what would be considered a poor family.有哪不好意思，这个句子的句子成分， they spent a couple of days and nights on the farm of what would be considered a poor family.为什么用what而不用which表介词＋which用法 完形填空,开头为：Bemid loved his granddaughter Sarah very much.They often spent days and nights...完形填空,开头为：Bemid loved his granddaughter Sarah very much.They often spent days and nights together,playing games and telling stori days and 三日三夜应该是three days and nights还是three days and three nights? My Own Worst Enemy 歌词 Every man is his own worst enemy . in your own、on your own和by your own的区别! 英语翻译yang kat mane! iis提示这样的错误应该怎么解决呀,你们以前遇到过吗?Access to this server is forbidden from your client. Access to the web page is forbidden by your Gateway. You are unable to access this page because this license is banned,locked,or suspended中文是什么意 you never underestimate your