預計2015年職稱英語考試報名11月陸續(xù)開始,醫(yī)學全在線職稱英語頻道每日一練將為所有學員免費提供練習題。
選擇題
There is no reason why you shouldn't tell them beforehand that you are leaving.
A.in advance
B.ahead
C.before long
D.early
正確答案:A
答案解析:beforehand:事先,預先。in advance:提前,預先。ahead:向前,在前。before long:不久以后。early:在初期。