短文改错。 Time fly like an arrow. I'm alrea

题型:改错题

问题:

短文改错。

     Time fly like an arrow. I'm already in the second half of Senior Grade 3 before I realized it. It

is only a little more than three months before I graduate middle school. At the present, I'm busy

review my lessons in order to take the College Entrance Examination. I hope to go to Beijing

University, that is one of the best universities not only in China but also in the world. I'll try my

best turn my dream to reality. Most of my classmates are also studying very hard to realize our

wishes. I do believe everyone will be able to enter an university or college.

_____________________________________________________________________________

考点:一般现在时不定冠词物主代词关系代词介词和介词短语动名词
题型:改错题

若圆x2+y2=8和圆x2+y2+4x-4y=0关于直线l对称,则直线l的方程为______.

题型:改错题

动脉瘤样骨囊肿的特点()

A.孤立性、膨胀性、出血性、多房性囊肿

B.多见于青少年,发展迅速,疼痛和囊肿逐步加剧

C.病损以溶骨为主,呈偏位性、多囊性膨胀

D.动脉瘤性骨囊肿内细胞可能是恶性

E.治疗以手术为主,辅以放射治疗

题型:改错题

坚持优先发展教育,坚持育人为本、德育为先,实施素质教育,提高教育现代化水平,办好人民满意的教育,深化教育改革,优化教育结构,促进义务教育均衡发展,加快普及()。

A.中学阶段教育

B.职业教育

C.高中阶段教育

D.高等学历教育

题型:改错题

如图,条形磁铁沿螺线管的轴线,以左边插入右边拉出的过程中,流过电流表的电流方向是( )

A.从a端流入,b端流出

B.从b端流入,a端流出

C.先从a端流入,b端流出,然后反向

D.先从b端流入,a端流出,然后反向

题型:改错题

关于边水的说法错误的是()

A.边水是自由水

B.边水湿地层水

C.有边水的气藏同时存在底水

D.有边水的气藏不一定有底水

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