【单选题】I __________a brother and Helen ______ a sister.
【单选题】Jack ______ a part-time job, but I don’t ______one. A. has; have B. have; have C. has; has D. have; has
【简答题】. Lucy ____ a big head, but I _____ a small one. A. have, has B has, have C. has, has D. have, have
【单选题】单店经营模式设计是特许权组合设计的第一步。单店经营模式设计对特许人来讲是一种创新性活动,下列哪个选项不是单店经营模式元素。( )
【单选题】Bob ____a cold And Mary and Sue ____colds ,too . They shouldn’t exercise . A . has; has B . has; have C . have ; has D . have ; have
【单选题】We each ______ strong points and each of us, on the other hand, _______ weak points. A. have; have B. has; have C. has; has D. have; has
【判断题】生物学课程是一门科学课程,和其他科学课程一样,有培养学生科学素养的价值, 因此,可以由其他科学课程代替。
【单选题】Many a student (A.have/B.has) seen the film.
【判断题】生物学课程是一门科学课程,和其他科学课程一样,有培养学生科学素养的价值, 因此,可以由其他科学课程代替。
【简答题】列出当前目录下所有最近20分钟内更新过的文件。