问题
填空题
操作压力高,则气相中重组分(),轻组分浓度()。
答案
参考答案:减少;提高
操作压力高,则气相中重组分(),轻组分浓度()。
参考答案:减少;提高
根据短文内容,从下面方框中选择适当的短语填空,使内容完整正确,并将答案填写在相应的位置上.
Kitty watches a new TV program with her family. She finds there are 小题1: beautiful flowers, trees and grass in the Green Park not far away from his new school. She hopes she can _ 小题2: there with her new classmates. And now they are 小题3: the picnic. They are buying the food and other things they need . She thinks if they feel tired, they can sit under the big trees and 小题4: their new school life. I am sure they will 小题5: there. |