A child learning to talk does not learn by____ all the time ;if ___ too much,he will stop talking.
题目
A child learning to talk does not learn by____ all the time ;if ___ too much,he will stop talking.
A correcting:correcting
B correcting :corrected
C being corrected ; correcting
D being corrected;corrected
..
答案
选择 B
learn by CORRRETING 通过纠正来学习
if corrected too much = If (he is )corrected too much 被纠正的过多的话
举一反三
已知函数f(x)=x,g(x)=alnx,a∈R.若曲线y=f(x)与曲线y=g(x)相交,且在交点处有相同的切线,求a的值和该切线方程.
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