选择题:7. I asked him to show me the record that ________ 题目分类:东北林业大学-大学英语3 题目类型:选择题 查看权限:VIP 题目内容: 7. I asked him to show me the record that ________ the meeting, but he refused.(本题2.0分) A、 kept B、 was kept C、 was kept of D、 kept of 参考答案:
在没有泄漏的情况下,根据泵的几何尺寸计算而得到的流量称为理论流量,它等于排量、转速和泵的容积效率三者 在没有泄漏的情况下,根据泵的几何尺寸计算而得到的流量称为理论流量,它等于排量、转速和泵的容积效率三者之乘积。(A)对(B)错 分类:东北林业大学-大学英语3 题型:选择题 查看答案
89C51/S51单片机有多少个定时器( )(A)1个(B)2个(C)3个(D)4个 89C51/S51单片机有多少个定时器( )(A)1个(B)2个(C)3个(D)4个 分类:东北林业大学-大学英语3 题型:选择题 查看答案
This disease ________ in Africa but has now spread This disease ________ in Africa but has now spread to many parts of the world. 分类:东北林业大学-大学英语3 题型:选择题 查看答案
All of the plants now farmed on a large scale were All of the plants now farmed on a large scale were developed from plants ____ wi 分类:东北林业大学-大学英语3 题型:选择题 查看答案