题目

若汽车的加速度方向与速度方向一致，当加速度减小时，则（）A.汽车的速度也减小B.汽车的速度仍在增大C.当加速度减小到零时，汽车静止D.当加速度减小到零时，汽车的速度达到最大 答案：BD【试题分析】单词拼写（共10小题；每小题1分，满分10分）根据下列句子所给汉语注释，在句子右边的横线上写出空缺处个单词的正确形式。1. Their office is on the ______________ (第九) floor.2.Thank you for ___________（提供）to help , but I can manage it myself.3. Because he is not familiar with the              (手续)of going abroad, he intends to search the internet.?4..The sound of her voice came              (飘) down from an upstairs window.5.Television provides universal                 (娱乐).6. He wanted to find a                 (固定的)job, but he didn't make it.7. He               (像)his mother both in appearance and in character now.8.The whole story is a               (幻想)，yet many people consider it true and enjoy it.9. All the boys were standing up               （笔直）10. Two hundred _____（被盜的） bicycles were returned to their owners last month