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【简答题】
某电路用支路电流法求解的方程组如下:1+1++1=0RI-RI+E=0,R.I-RI+E-E=0,-R.I+Rl+E+E=0,则该方程组对应的电路图中有 个网。
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举一反三
【简答题】It's stil cold but it was colder yesterday. It is________________________________________.
【单选题】李某,男性,13岁,自幼父母离异,自6岁起患者出现说谎、逃学、偷钱、外走现象,经常损害学校公共财物,不听老师管教。该患者行为属于
A.
儿童多动症伴品行问题
B.
精神发育迟滞伴行为问题
C.
儿童多动症伴品行障碍
D.
儿童品行障碍
E.
儿童孤独症伴行为问题
【单选题】As a chairman for nearly ten years, Professor Smith has never ( ) to anything dishonest.
A.
beard
B.
attached
C.
granted
D.
kept
【简答题】For nearly 100 years, women have had the right to vote in America.
【单选题】What was the percent of the people leved in a city as nearly as 100 years ago?
A.
Two out of ten.
B.
Three out of ten.
C.
Four out of ten.
【单选题】Madame Traiviey has lived nearly 115 years.
A.
She died when she was nearly 115.
B.
Madame Traiviey has many more years.
C.
She was very old.
D.
She is very old.
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