A．turned up B．gone back

C．died down D．blown out

答案　C　[A项意思是"出现，调大"；B项意思是"回去"；C项意思是"逐渐停止，渐渐消失"；D项意思是"吹灭"。根据题意选C。]

14．________a teacher has given permission is a student allowed to enter the

classroom.

A．If only B．Only if

C．As if D．Even if

答案　B　[if only意为"只要，若要......就好了"；as if意为"好像"；even if意为"即使"；only if意为"只有"，通常位于句首。从句意和句子的结构可知本题正确答案为B。]

15．He opened his mouth as if ________something.

A．to say B．say C．saying D．to be said

答案　A　[as if意为"好像"，其后也可以接不定式，意为"好像要做......"，故本题正确答案为A。句意：他张开口，似乎要说什么。]

Ⅱ.阅读理解

About this time every year, I get very nostalgic(怀旧的)．Walking through my neighborhood on a fall afternoon reminds me of a time not too long ago when sounds of children filled the air，children playing games on a hill, and throwing leaves around in the street below. I was one of those children, carefree and happy. I live on a street that is only one block long. I have lived on the same street for sixteen years. I love my street. One side has six houses on it, and the other has only two houses, with a small hill in the middle and a huge cottonwood tree on one end.When I think of home, I think of my street. Only I see it as it was before. Unfortunately things change. One day, not long ago, I looked around and saw how different everything has become.Life on my street will never be the same because neighbors are quickly grown old, friends are growing up and leaving, and the city is planning to destroy my precious hill and sell the property to contractors.

It is hard for me to accept that many of my wonderful neighbors are growing old and won't be around much longer. I have fond memories of the couple across the street, who sat together on their porch swing almost every evening, the widow next door who yelled at my brother and me for being too loud, and the crazy old man in a black suit who drove an old car. In contrast to these people, the people I see today are very old neighbors who have seen better days. The man in the black suit says he wants to die, and another neighbor just sold his house and moved into a nursing home. The lady who used to yell at us is too tired to bother any more, and the couple across the street rarely go out to their front porch these days. It is difficult to watch these precious people as they near the end of their lives because at once I thought they would live forever.

The "comings and goings" of the younger generation of my street are now mostly "goings"asfriends and peers move on. Once upon a time, my life and the lives of my peers