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【单选题】
一个脾气不好的人虽然不一定让人讨厌,但是却很难跟人交朋友。因为没 有人会喜欢跟一个总是容易生气的人在一起。 脾气不好的人:A.
喜欢交流
B.
没有朋友
C.
容易生气
D.
让人讨厌
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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】如果长期燃油修正显示的是低于0%的负值,则表明( )。(II)
A.
混合气过浓,ECM 使喷油脉宽减小
B.
混合气过稀,ECM 使喷油脉宽增大
C.
短期燃油修正已经失效
【判断题】BOD5与总氮的比例制约了污水中反硝化菌的量,BOD5与总氮的比在1~3之间时,好氧可相当于单独硝化; BOD5与总氮的比在5以上时,完成反硝化需外加炭源。
A.
正确
B.
错误
【简答题】Even though e-commerce has been around for a long time, only 5% of all goods produced are bought online. But e-commerce is still growing. It is breaking into traditional markets more than ever before....
【简答题】Passage 2 Even though e-commerce has been around for a long time, only 5% of all goods produced are bought online. But e-commerce is still growing. It is breaking into traditional markets more than ev...
【简答题】The first time we started using it, we thought it would just be a bit of fun, a one-time thing. “Let’s just give it a try,” my fiancée said. I was a bit nervous, but I knew some of our friends were al...
【简答题】We played against a team from a country school. They didn't come until the began. They looked bad . They wore dirty( 脏的) blue pants and looked like fa rm boys .W e thought that they had never see...
【单选题】_____ that story book was indeed very popular, but it was not long before the demand declined.
A.
Finding my way
B.
All the way
C.
In the absence of
D.
For a while
E.
On the point of
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