【单选题】You should study hard. No one can _______ you ________a good future. [ ]
【单选题】Banks are important to the study of money and the economy because they______.
A.
provide a channel for linking those who want to save with those who want to invest
B.
have been a source of rapid financial innovation that is expanding the alternatives available to those wanting to invest their money
C.
are the only important financial institutions in economy
E.
only A and B of the above
【判断题】以经济建设为中心是兴国之要,解决我国所有问题的关键是改革。
【单选题】A college-level course of study is intended to provide students with general academic knowledge __________ occupational training. [ ]
【判断题】复合牵拉系统,面对任何奉拉进行严格控制,并大大改进牵拉的精 确度。