驾驶机动车在这个路口右转弯可以不变更车道。
参考答案：错
在松香、萘、冰、玻璃、铁、石蜡、海波中属于晶体的是______；属于非晶体的是______．
As you new words in a context, it is a very good method for you to guess their meanings. [ ]
A. come about
B. come across
C. come out
D. come up
