8. There is no alternative        and choose the approach for which the lowest noise may be calculated.(analyze)

应当分析各种可能，选择一种令噪音最小的方案，除此之外别无他法。

7.        is to be discussed at the meeting tomorrow， which will help to improve their living conditions.(significance)

一个非常重要的工程将在明天的会议上被讨论，这一工程将有助于改善他们的生活环境。

6. It is quite a long time since I heard from him.          those tough words to him last year.(say)

我已经很久没收到他的来信了。要是我去年没对他说那些太严厉的话就好了。

5. It's quite a time since he was injured in the foot,but we are sure it won't be long         . (return)

他脚伤有好一段时间了，但我们相信要不了多久他就会回到赛场。

4.        the early period of the Tang Dynasty, the temple is still in good condition and attracts tourists from all over the world.(date) 

这座寺庙的历史可追溯到初唐时期，它状况依然良好而且吸引了来自世界各地的游客。

3. Tom        a new computer program recently， but I don' t know when he' 11 finish it.(design)

据说Tom最近在设计一种新的电脑程序，但我不知道他什么时候完工。

2. CSM manager once said that TV producers sometimes underestimate the audience,            adds to appeal.(assume)

索福瑞媒介研究有限公司经理曾说过，电视节目制作人有时低估了观众的欣赏水平，认为照搬其他节目也能增添吸引力。

1. He arrived at the railway station unhurriedly，        because he was two minutes late.(go)

他不慌不忙地走到火车站，结果发现火车已开走了，因为他迟到了两分钟。

(   ) 10. The Swiss people, made up of different linguistic and racial groups, have been able to live in harmony and share a common national        .

A. identity    B. responsibility    C. concept    D. personality

(   ) 8.1        the reasonable reply by the National Parks Board to a suggestion that dogs be banned from the Botanical Gardens.

A. deleted    B. identified    C. interrupted    D. applauded