问题补充:
As a Senior 3 student,if you want to get a good result,it is important to a good state of mind for the coming entrance examination.
A. keep up
B. carry out
C. keep off
D. keep out
答案:
(答案→)A. keep up
B. carry out
C. keep off
D. keep out
解析:短语辨析。keep up保持;carry out执行;keep off使不接近,挡住;keep out扣留,留下。句意:作为一个高三学生,如果你想得到一个好结果,对即将到来的高考保持一种良好的心态是非常重要的。所以选A。