皮皮学，免费搜题
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搜题
【单选题】
下列不属于相对性状的是 [ ]A.
狗的卷毛和长毛
B.
猫的黑色与白色
C.
豌豆花的红与白
D.
小麦的有芒与无芒
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
【简答题】eBay平台的“议价/Best Offer”功能是指卖家针对某件商品允许买家议价,并决定是否接受议价。当卖家收到一个议价后,有______小时的时间来回复,或不回复以使议价过期。(请填写阿拉伯数字)
【简答题】用0.1 mol/L HCl溶液与0.1 mol/L NH3•H2O溶液等体积混合后,pH应该 ( )
【单选题】用0.1 mol/L HCl溶液与0.1 mol/L NH3•H2O溶液等体积混合后,pH应该 ( )
A.
等于7.0
B.
小于7.0
C.
等于8.0
D.
大于7.0
【简答题】Here is a story told about an American general who was a very important figure in the American army during the First World War. Everybody in the United States knew him and many people wished to have a...
【简答题】阅读理解 Here is a story told an American general (将军) who was a very important figure in the American army during the First World War. Everybody in the Untied States knew him and many people wished to ha...
【多选题】家庭是维护老年人心理健康最具人性温情的场所。家人的亲情，子女的尊重与孝敬是老年人最主要的 、 和 。
A.
精神支柱
B.
血缘关系
C.
心理安慰
D.
全部寄托
E.
家庭氛围
【简答题】阅读理解。 Here is a story told an American general (将军) who was a very important figure in the American army during the First World War. Everybody in the Untied States knew him and many people wished to h...
【单选题】Must I finish my homework now?
A.
No, you needn’t.
B.
No, you mustn’t.
C.
No, you can’t.
D.
No, you don’t.
【单选题】– Must I finish my work today? -- No, you _______.
A.
mustn’t
B.
can’t
C.
needn’t
D.
must
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