问题补充:
单选题Sheisadiligentstudent,andallhersparetimeshehas_____stayinginthelibrary.A.is spentB.spentC.to spendD.to be spent
答案:
A
时间:2020-02-16 02:14:33
单选题Sheisadiligentstudent,andallhersparetimeshehas_____stayinginthelibrary.A.is spentB.spentC.to spendD.to be spent
A