题目

单词拼写(根据中文提示拼写单词)【1】Would you like to help me ________________(带来) it in?【2】Mr. Wang's house has been ________________(整洁的) since the robot came.【3】Peter has a ________________(模型) plane.【4】—Are those books ________________ (我们的)?—No, they're ________________ (他们的) books.【5】There are many boys on the ________________(操场).【6】I want to buy a ________________(毛衣) for my mother.【7】—What do you do on the weekend?—I ________________(通常地) watch TV and do homework.【8】Robert bought two ___________小张驾驶一辆额定功率为35千瓦、效率为30%的汽车在一段平直的公路上匀速行驶，在额定功率下行驶1小时至少需要_____L汽油（汽油的热值为3.5×107J/L）；若行驶的速度为72km/h，则汽车受到的阻力为_____N。