开关倒流休风阀应打钟()声。A、二声 B、三声 C、四声 发布时间:2018-08-28 01:48 │ 来源:www.tikuol.com 题型:单项选择题 问题: 开关倒流休风阀应打钟()声。A、二声B、三声C、四声
题型:单项选择题 根据所给的图和提示词,各写一句意思完整、语法正确的句子。1. be, interesting, than ________________________ ________________________2.what, lovely (感叹句) ________________________ ________________________ 3.ring, when, sleep 4.there, not, cat (反意疑问句) 查看答案
题型:单项选择题 —How about your journey to Mount Tai? —Everything was wonderful except that our car _________ twice on the way . A.slowed downB.broke downC.got downD.put down 查看答案