问题补充:
单选题Look,theleavesofthenewlyplantedtreehavewithered.You_______itthismorning.A.should waterB.should have wateredC.you needed to waterD.had to water
答案:
B
时间:2019-07-08 14:47:07
单选题Look,theleavesofthenewlyplantedtreehavewithered.You_______itthismorning.A.should waterB.should have wateredC.you needed to waterD.had to water
B