The time has come _____ we make extensive use of nuclear energy.
A、WhenA
暂无解析
Hebuiltatelescope____hecouldstudytheskiesinhisfreetime.
Washerisamachine____(用它我们洗衣服)orapersonwhoiswashing.
Lastnighthesawtwodark_____enterthebuilding,andthentherewastheexplosion.
-“Youfinallymadeit,didn'tyou?”
-“Yes，____yourhelp,Iwouldn'thavesucceeded.”
Mostofthepeopleinthegroupfeltratherdisappointedattheirtravellingabroad.Theysaythatit_______betterorganized.
