企业集团经登记主管机关核准登记后，是核发企业集团营业执照吗？
参考答案：不是。核发《企业集团登记证》。
I'm __________ tired, because I have __________ homework.[ ]
A. too much, too many
B. much too, too much
C. much too, too many
D. too many, too much
驾驶人频繁变更车道不属于驾驶陋习。
