A:c()﹥c(Cl-)﹥c(OH-)﹥c(H+)
B:c()=c(Cl-)﹥c(OH-)=c(H+)
C:c(Cl-)﹥c()﹥c(OH-)﹥c(H+)
D:c(Cl-)﹥c()﹥c(H+)﹥c(OH-)
1949年1月,在人民解放军的强大压力和耐心争取下,率领部队接受和平改编,使北平宣告和平解放的北平国民党守军将领是( )
Now I'm in a new school. And I go to school from Monday to____ (周五)as usual . The new school is next to the Xin Hua Bookstore. There is a big park across from our school. And there are three buildings in our school—the ____ (学生的)building , the teachers’ building and a library building. My friends and I like ____ (阅读)in the library after school. The teachers in our school are very good and strict. And the students in our school work____ (努力)every day. Our schoolyard is very beautiful, like a garden. You can see ____ (很多)trees and flowers in it. If you come to our school ____ (从……)the airport, You can ____ (乘坐)a taxi and go down the highway. Go across the bridge and turn ____ (左边)then go straight along the New Bridge Street. Our school is about____ (三)hundred meters along on the right. It's ____ (容易)to find it. Welcome to our school!