选择题:When you make a public speech, try your best to ma 题目分类:石家庄铁道大学-大学英语3 题目类型:选择题 查看权限:VIP 题目内容: When you make a public speech, try your best to make yourself clearly ________ .A、 understandB、 understandingC、 understoodD、 to understand 参考答案:
满足三个组成规则的体系一定是几何不变体系,反过来说,几何不变体系也一定满足在个组成规则。×√ 满足三个组成规则的体系一定是几何不变体系,反过来说,几何不变体系也一定满足在个组成规则。×√ 分类:石家庄铁道大学-大学英语3 题型:选择题 查看答案
The boy ______ . Spanish for six years by the time The boy ______ . Spanish for six years by the time he takes his examination.A、 h 分类:石家庄铁道大学-大学英语3 题型:选择题 查看答案
I can leave this note to ________ is in charge of I can leave this note to ________ is in charge of foreign affairs of the univers 分类:石家庄铁道大学-大学英语3 题型:选择题 查看答案