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【简答题】
某矿样含Fe、Al、Mn、Mg、Cu等元素。经Na 2 O 2 熔融，热水浸取后，溶液中有______等离子，沉淀中有______等。
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【单选题】The TV plays don't _______the boys, they_______ sports. [ ]
A.
interest, prefer
B.
interested, like
C.
interesting, like
D.
interesting, prefer
【简答题】Watch the video. Are these the sentences True or false? Tim has invented butter in a stick.( ) 4.Tim thinks that to become rich, you just need a good idea.( ) Tim doesn't like going to school. (...
【简答题】根据句意及汉语提示写单词,完成句子。 1. Those boys don't like _____(花椰菜). 2. My father has a sports _____(收藏品). 3. Let's play _____(篮球)after school. 4. Your book is _____(在……底下)the desk. 5. They _____(需要)three music bo...
【简答题】动词填空。 1. I'd like ______(have) a book at your new books shop. 2. I don't like______(swim) very much. 3. Are you good at ______(play) basketball? 4. ______(not play) in the street! 5. My favorite sport...
【单选题】Why are boys more at risk, especially the overweight boys?
A.
Boys like vigorous sports, so their heart bear more burden.
B.
Boys don't like go to hospital to receive ultrasound treatment.
C.
Their hearts are usually too big to pump blood very well.
D.
Their hearts are over worked to support their bodies if they are overweight.
【简答题】用所给词的适当形式填空。 1. I don't like the mall because it's much too _______ (crowd). 2. I decide _______ (have) a talk with the boys. 3. I want to get some _ ____ (information) about the town. 4. We should le...
【简答题】A．They usually play in small groups. B．All the boys like to give orders. C．They don't obey the orders. D．Boys usually have a leader and they like to brag.
【简答题】懂事(词组)( )
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