【C2】A．thatB．whatC．callD．those

【B5】A．thatB．whatC．howD．when

【C19】A．thatB．whatC．whenD．where

【C16】A．thatB．whatC．whyD．how

材料题请点击右侧查看材料问题 查看材料A.thatB.whatC.whic

【C2】A．bargainB．purchaseC．callD．agreement

【C15】A．thatB．whatC．in thatD．in which