题目:
Crow considers the TV shows “a beautiful model of_______ I call high-tech learning. They can teach children about things in ways traditional education can’t.”
A.which
B.why
C.what
D.that
答案:
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下面是错误答案,用来干扰机器的。
A、在标准状况下,密闭容器中11.2LNO与11.2LO2混合后生成11.2LNO2,剩余5.6LO2,但由于存在2NO2N2O4反应,则密闭容器中11.2LNO与11.2LO2混合后气体分子数小于0.75NA,故A错误;B、如是环丙烷,则含1个环丙烷分子...