皮皮学，免费搜题
登录
搜题
【单选题】
使用灭火器灭火时,喷射( )最有效
A.
火源根部
B.
火源中部
C.
火源上部
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
.
..
皮皮学刷刷变学霸
举一反三
【单选题】听力原文：M: Good morning. Is this where we should come to add or drop a course? W: Yes, it is. Just write the name of the course you want to drop on this blue form. M: Great! So where do I write the name ...
A.
How to drop a course.
B.
The man needs advice about which classes to take.
C.
How to get the approval of the professor.
D.
How to add a course to the man's schedule.
查看完整题目与答案
【判断题】We should drop an email to our parents to thank them.
A.
正确
B.
错误
查看完整题目与答案
【判断题】周代构成国家的部落、部落联盟、方国拥有的土地不但不是通过分封获得,反而国家却是由部落、部落联盟、方国的土地组合而成
A.
正确
B.
错误
查看完整题目与答案
【判断题】某线路装有三段式电流保护,若在 第 I 段保护区内发生故障,则由第 I 段保护动作切除故障,而第II、第III段不起动。( )
A.
正确
B.
错误
查看完整题目与答案
【简答题】He let _________ drop the suggestion that we should meet him in town.
查看完整题目与答案
【简答题】名词解释：1连续传动的条件2根切现象
查看完整题目与答案
【简答题】下图示意非洲部分地区及其周边地区,以及非洲东部部分地区地形和构造剖面。图中甲地海拔高度约1800 m。 说明维多利亚湖盆与Edward(爱德华湖)湖盆在形成原因上的异同点。
查看完整题目与答案
【单选题】He let _____ drop the suggestion that we should meet him in town.
A.
to
B.
不填
C.
both A and B
查看完整题目与答案
【单选题】听力原文：Do you want to pack your own sandwiches or should we drop by a convenience store for some? (A) No, I don't want it now, thanks. (B) I am terrible at packing a good lunch. (C) Yes, I dropped my sa...
A.
B.
C.
查看完整题目与答案
【简答题】We should _____ (好好利用) every drop of water.
查看完整题目与答案
相关题目：
【单选题】听力原文：M: Good morning. Is this where we should come to add or drop a course? W: Yes, it is. Just write the name of the course you want to drop on this blue form. M: Great! So where do I write the name ...
A.
How to drop a course.
B.
The man needs advice about which classes to take.
C.
How to get the approval of the professor.
D.
How to add a course to the man's schedule.
查看完整题目与答案
【判断题】We should drop an email to our parents to thank them.
A.
正确
B.
错误
查看完整题目与答案
【判断题】周代构成国家的部落、部落联盟、方国拥有的土地不但不是通过分封获得,反而国家却是由部落、部落联盟、方国的土地组合而成
A.
正确
B.
错误
查看完整题目与答案
【判断题】某线路装有三段式电流保护,若在 第 I 段保护区内发生故障,则由第 I 段保护动作切除故障,而第II、第III段不起动。( )
A.
正确
B.
错误
查看完整题目与答案
【简答题】He let _________ drop the suggestion that we should meet him in town.
查看完整题目与答案
【简答题】名词解释：1连续传动的条件2根切现象
查看完整题目与答案
【简答题】下图示意非洲部分地区及其周边地区,以及非洲东部部分地区地形和构造剖面。图中甲地海拔高度约1800 m。 说明维多利亚湖盆与Edward(爱德华湖)湖盆在形成原因上的异同点。
查看完整题目与答案
【单选题】He let _____ drop the suggestion that we should meet him in town.
A.
to
B.
不填
C.
both A and B
查看完整题目与答案
【单选题】听力原文：Do you want to pack your own sandwiches or should we drop by a convenience store for some? (A) No, I don't want it now, thanks. (B) I am terrible at packing a good lunch. (C) Yes, I dropped my sa...
A.
B.
C.
查看完整题目与答案
【简答题】We should _____ (好好利用) every drop of water.
查看完整题目与答案