重型轨道车小车钩在规定牵引重量内应有足够的强度,小车钩只允许牵引()。A、30t B 发布时间:2017-07-30 17:20 │ 来源:www.tikuol.com 题型:单项选择题 问题: 重型轨道车小车钩在规定牵引重量内应有足够的强度,小车钩只允许牵引()。A、30tB、50tC、60tD、70t
题型:单项选择题 The _____ girl was last seen _____ flowers near the river. [ ]A. missing; picking B. missing; pick C. missed; pickedD. missed; to pick 查看答案
题型:单项选择题 英译汉。1. introduce your family to your classmates ________ 2. That sounds great ________ 3. I'd love to ________ 4. hand in hand ________ 5. help yourselves ________ 6. would like ________ 7. a cup of tea ________ 8. how about ________9. want to have coffee ________ 10. Would you like something to drink? ________ 查看答案