Question

The president of the university has been ___ for two years

1. A.
   going
2. B.
   away
3. C.
   holiday
4. D.
   leaving

Answer 1

B
解析：
for two years是延續(xù)性的時間狀語，所以謂語應(yīng)用延續(xù)性動詞，排除了A、C，如選C，應(yīng)在holiday前加on。