关于arentthey的百科

• —Forestsareveryimportanttous，aren'tthey?—Yes，theycanpre...

• 问题详情：—Forestsareveryimportanttous，aren'tthey?—Yes，theycanprevent________fromwashingtheearthaway.A.water B.trees C.grass 【回答】A  知识点：名词题型：选择题...
• 2020-12-1211707

• —Theyarequiet，aren'tthey?—Yes.Theyareaccustomed

• 问题详情：—Theyarequiet，aren'tthey?—areaccustomed________atmeals.A．totalk­                        B．tonottalkC．totalking                      D．tonottalking【回答】D知识点：介词题型：选择题...
• 2020-03-1120187