依据《中华人民共和国森林法》:特种用途林中的名胜古迹和革命纪念地的林木、自然保护区的森林,( )采伐。
A.严禁 B.经允许可以 C.可以 D.限制
参考答案:A
—Sorry, I’m late. Has the meeting begun?
—It doesn’t matter. The meeting for several minutes.
A.has just begun
B.has just been over
C.has just been on
D.has just ended
对于可逆反应:2A(g)+B(g)2C(g) △H<0,下列各图正确的是