恒力弹簧吊架的超载试验值为其标准载荷的()倍。A、4 B、3.5 C、3 D、 发布时间:2017-10-23 23:22 │ 来源:www.tikuol.com 题型:单项选择题 问题: 恒力弹簧吊架的超载试验值为其标准载荷的()倍。A、4 B、3.5 C、3 D、2
题型:单项选择题 Look at the pride on Tom's face. He______ to have been praised by the manager just now.[ ]A. seemed B. seemsC. had seemed D. is seeming 查看答案