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【单选题】
当波长小于( )nm时,无机酸有很强的分子吸收
A.
100
B.
250
C.
500
D.
1000
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参考答案:
举一反三
【判断题】价值增值过程不外是超过了一定点而延长了的价值形成过程。( )
A.
正确
B.
错误
【多选题】1992年邓小平在南巡讲话中对社会主义本质进行了阐述。邓小平关于社会主义本质的阐述是:
A.
解放生产力,
B.
发展生产力,
C.
消灭剥削,
D.
消除两极分化
E.
最终达到共同富裕
【判断题】股市每日的开盘价是有证券交易所决定的。( )
A.
正确
B.
错误
【简答题】I was feeling hungry, so I made myself a sandwich. (complex sentence)
【单选题】淘宝店铺的销售额公式是()。
A.
店铺诮售额一访客数*点击率*客单价
B.
店铺销售额-访客数*化率*客单价
C.
店铺诮售额=浏览量*化率*客单价
D.
店铺销售额=访客数+转化率+客单价
【单选题】________some of the wine I made myself-perhaps you'll like it. [     ]
A.
Trying
B.
Try
C.
To try
D.
Have tried
【单选题】— Wash your hands before having a meal. Have I made myself understood? — Sure. You _______ before having a meal. It is because of H1N1 flu, right? — What a good boy! [     ]
A.
asked to wash your hands
B.
said to wash our hands
C.
said to us to wash our hands
D.
asked us to wash our hands
【单选题】I was felling hungry, ___ I made myself a sandwich.
A.
but
B.
so
C.
while
D.
for
【简答题】I made myself a cup of tea.
【判断题】价值增值过程不过是超过一定点而延长了的价值形成过程。()
A.
正确
B.
错误
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