澳大利亚豪勋爵岛的竹节虫,曾因某外来物种的疯狂繁殖和捕食而被吃光,该物种是()。 A 发布时间:2018-03-30 02:49 │ 来源:www.tikuol.com 题型:单项选择题 问题: 澳大利亚豪勋爵岛的竹节虫,曾因某外来物种的疯狂繁殖和捕食而被吃光,该物种是()。A.黑老鼠B.蚱蜢C.鸸鹋
题型:单项选择题 If you have some difficulties ____ your grammar, you had better ask your teacher ____.A.in; on some adviceB.for; for some advices C.on; some adviceD.with; for some advice 查看答案