第一卷（客观题，共50分）
一、选择题 在A、B、C、D四个选项中，选出可以填入空白处的最佳选项。（本大题共14分，每小题1分）
( ) 1‘I’____the first letter in the word‘irregular’,and there is___‘u’and ___‘l’in it.
A.is, a,an B. am, an, a C.is, an, a D.am, a, an
( ) 2. _______hard work it is! And__________should I do to complete it well?
A.What a, how B.What, what C.How, what D.What, how
( ) 3.____________of the news reports _________written in English on the Internet.
A.Two thirds, are B.Two-thirds, is C.Two third, are D. Second thirds, is
( ) 4. ---How much difficulty did you have________________ this problem?
---_____________. It's quite easy.
A. to solve, Nothing B. solving; None C. to solve, None D. solving; Nothing
