Persons under 16 ______ not be employed 发布时间:2017-06-10 20:32 │ 来源:www.tikuol.com 题型:选择题 问题: Persons under 16 ______ not be employed in our country.A.shallB.canC.mayD.will
题型:选择题 ——Have you some new ideas? ——Yeah. I’ll tell you later.A.come aboutB.come intoC.come up withD.come out with 查看答案
题型:选择题 My father enjoys _____ newspapers _____ breakfast.[ ]A. watching; on B. seeing; atC. reading; at D. to read; at 查看答案
题型:选择题 受水平拉力F作用的物体,在光滑水平面上做直线运动,其v-t图线如图所示,则()A.在t1时刻,拉力F为零B.在0~t1秒内,拉力F大小不断减小C.在t1~t2秒内,拉力F大小不断减小D.在t1~t2秒内,拉力F大小可能先减小后增大 查看答案