铝液焙烧法与焦粒焙烧法、燃气焙烧法相比较,描述正确的是()。
A、焙烧速度快
B、焙烧能量利用率高
C、焙烧效果好
D、操作简单
E、对内衬寿命影响大
参考答案:D, E
夜间查岗的方式有测试、()()()核实。
A.观察
B.模拟
C.询问
D.突击
Although he had to spend lots of money for going to the ball, he accepted the invitation.____,
the ball was important to him. [ ]
A. After all
B. In all
C. First of all
D. Above all