稳流鼓泡法适用于
A.苯吸入染毒B.氯气吸入染毒C.颗粒物吸入染毒D.SO2+颗粒物吸入染毒E.苯+颗粒物吸入染毒
参考答案:B
句型转换
1.My parents were repairing the computer at this time yesterday.(对画线部分提问)
_______ _______ your parents doing at this time yesterday?
2.The wall around this city is 13.7 kilometers long.(对画线部分提问)
_______ _______ is the wall around the city?
3.It took them about five hours to finish the work.(改为一般疑问句)
_______ it _______ them about five hours to finish the work?
4.I think this story is the funniest of all the stories.(同义句转换)
I think this story is _______ _______ any other story.
5.Grandma Zhou enjoys the life in the countryside because it is much cleaner there. (对画线部分提问)
_______ _______ Grandma Zhou enjoy the life in the countryside?
Students are required to _______ down what the teachers teach in class. Which of the following is
wrong?[ ]
A. set
B. put
C. write
D. make