A:to hope
B:hoping
C:hoped
D:hope
读“南北半球图”,人们说地球是“水的行星”.据图完成后面小题:
小明喜欢搜集对联,一次他看到这样一副反映五四运动的对联:“学生一日不放。本店一日不开。”你知道这副对联反映了哪个阶层的愿望( )
— How do you like the regulations of our school?
— The regulations are strict with the students and they require that students _______ at least 90% of the lectures.
如果没有煤和石油,我们的生活会是什么样?