Module 3 My school Unit 2一、单选题1.Are there any ______ in the city?A. librariesB. factoryC. universityD. hospital2.In front of the classroom _______ some trees.A. areB. isC. haveD. has3.Do you know the difference ______ "photo" and "picture"?A. amongB. betweenC. on the rightD. in the ...