选D,就是看意思 scatter及物动词 vt. & 不及物动词 vi.1.(使)散开, (使)分散; 驱散 The birds scattered at the sound of the gun.枪声一响, 群鸟受惊飞散。The wind soon scattered the clouds.风起云散。及物动词 vt.1.撒 The farmers were scattering seeds on the fields.农夫把种子撒在田里。名词 n.1.散落;三三两两;零零星星scrap及物动词 vt.1.废弃,丢弃; 取消; 抛弃; 报废 In the end, the decision to scrap the project was unanimous.最后,大家一致决定放弃这一项目。2.把…当作废料处理3.使解体,拆毁不及物动词 vi.1.吵架;打架scratch及物动词 vt. & 不及物动词 vi.1.抓, 搔 The dog is always scratching.那只狗老是搔痒。He has a curious habit of scratching his ear while he speaks.他有一种奇怪的习惯, 一讲话就搔耳朵。2.刮伤 The brambles scratched my legs.荆棘刺伤了我的双腿。3.勾掉, 删掉 I hope you are not going to scratch me.我希望你不会把我的名字从比赛中划去。smash及物动词 vt. & 不及物动词 vi.1.打碎; 捣烂 The cup fell and smashed.杯子落下来摔碎了。She dropped the plate and smashed it.她失手把盘子掉在地上打碎了。The key was lost, so we had to smash the door open.钥匙丢了, 所以我们只得将门砸开。及物动词 vt.1.重击; 打败 We smashed his intrigues.我们粉碎了他的阴谋。2.捣毁;打败;粉碎;使结束3.撞毁(车辆)4.打高压球;扣球