Perseveranceisakindofqualityandthatis_______ittakestodoanythingwell.
A、whatA
what 在表语从句中作 takes 的宾语 ,构成 "It takes sth. to do sth." 的句型。答案为 A。
Whichofthefollowingispartiallyconverted?
Youshouldhelpthem________whenyourfriendsquarrelwitheachother.
Weweretoldthatthestonefigure_______backtothe16thcenturywasofgreatvalue.
ThedifferencesbetweensynonymsexistinthefollowingareasEXCEPT______.
Wordsthatareidenticalonlyinspellingbutdifferentinsoundandmeaningarecalled______.
