Question

He_____ articles for our wall-newspaper these years, and he____ about thirty articles.

A．has written; wrote	B．has been writing; wrote
C．is writing; has been writing	D．has been writing; has written

Answer 1

D

試題分析：第一個空表示動作從過去某一時間開始一直延續(xù)到現(xiàn)在，并且有可能持續(xù)下去，故用現(xiàn)在完成進行時；第二個空表示自過去某一時刻到說話時這段時間中的經(jīng)歷，用現(xiàn)在完成時。
點評：現(xiàn)在完成時往往強調(diào)動作的完成，現(xiàn)在完成進行時卻強調(diào)動作的延續(xù)。