单选题
He was afraid that the branch might bend over and break, and he would be sent ______ to the ground.
【正确答案】
A
【答案解析】解析：crash vi.坠落，坠毁；碰撞(如：The plane crashed．The bus crashed into a tree．The cup crashed to the floor．)。drop v.投下，落下，下降。fall vi．落下，降落，下降，跌倒。fly vi．飞翔，使飘扬，逃脱。