【单选题】市场细分是根据()的差异对市场进行的划分
【单选题】预防乙肝最好的办法就是打疫苗。研究表明,注射一次疫苗可( )有抗体
【单选题】甲说:如果电动汽车的电能来源于水力、风力、光、热等,才能真正实现环保;乙说:即使电动汽车的电能来源于煤、石油产品也可明显改善环保。( )描述正确。
【单选题】According to the writer, E-mail has an obvious advantage over the telephone because the former helps one______.
A.
reach a group of people at one time conveniently
B.
keep one's communication as personal as possible
C.
pass on much more information than the later
D.
get in touch with one's friends faster than the latter
【简答题】One of the most common questions I am asked is whether, when, and how to follow up after a job interview. Following up in some way is necessary. Yes, you can get a job without it, but if you compete (...
【单选题】甲说:如果电动汽车的电能来源于水力、风力、光、热等,才能真正实现环保;乙说:即使电动汽车的电能来源于煤、石油产品也可明显改善环保。描述正确的是( )。
【判断题】文化景观可以分为物质文化景观和非物质文化景观两类。
【单选题】According to the writer, e-mail has an obvious advantage over the telephone because the former helps one ______.
A.
reach a group of people at one time conveniently
B.
keep one's communication as personal as possible
C.
pass on much more information than the latter
D.
get in touch with one's friends faster than the latter