单选题:The word"detected"in paragraph 3 could be best replaced by 题目分类:理工类 题目类型:单选题 查看权限:VIP 题目内容: The word"detected"in paragraph 3 could be best replaced by A.cure B.remove C.cause D.discovere 参考答案: 答案解析:
2009年棉花精量播种面积占农作物精量半精量播种面积的比重比棉花机械采收面积所占比重高( )个百分点。 2009年棉花精量播种面积占农作物精量半精量播种面积的比重比棉花机械采收面积所占比重高( )个百分点。 分类:理工类 题型:单选题 查看答案
Cloud-to-ground lightning looks like a ribbon when its light Cloud-to-ground lightning looks like a ribbon when its lightning channel _______ 分类:理工类 题型:单选题 查看答案
Scientists generally focus on air temperatures when studying Scientists generally focus on air temperatures when studying global warming.A.Ri 分类:理工类 题型:单选题 查看答案