SECTION B PASSAGES
Directions: In this section, you will hear several passages. Listen to the passages carefully and then answer the questions that follow.
听力原文: A record number of tourists visited the city this year, and tourist spending appears to have increased. Hotel occupancy rates are likely to exceed the world average.
The latest issue of the Tourist Association's Travel Bulletin says that last year's record arrivals figure of 2.5 million was passed last month. During the month, traditionally the peak tourist period of the year, hotels were reporting an 87 per cent plus occupancy rate.
The Bulletin notes an increased tendency this year for people to visit the city on holiday. Last year, 65 per cent of the visitors came for holidays while 21 per cent were on business. "This year's figures so far are showing a swing in favour of more vacation travellers plus an increase in the arrivals for meetings and conferences," the Bulletin reports.
Total tourist expenditure was running about 10 per cent higher earlier this year over the same period last year. Visitors spent 11 million yuan last year, a substantial increase over the previous year. Money spent on shopping, however -- the largest single visitor expenditure -- dropped slightly in the first half of the year, but spending on items suchas tours, dining and entertainment increased. Nevertheless, money spent by tourists in shops still accounted for 60 per cent of total tourist expenditure. The rest was spent mainly on hotel accommodation and meals.
Which of the following is NOT showing an increase this year?
A.The number of tourists.
B.Holiday travellers.
C.Tourist expenditure on shopping.
D.Tourist expenditure on dining and entertainment.
第3题
在重组DNA技术中,不常用到的酶是
A.限制性核酸内切酶
B.DNA聚合酶
C.DNA连接酶
D.拓扑异构酶
第8题
在重组DNA技术中,不常使用的酶是
A.限制性核酸内切酶
B.DNA聚合酶
C.DNA连接酶
D.反转录酶
E.DNA解链酶
第9题
DNA复制不需要的酶是
A.DNA聚合酶
B.DNA连接酶
C.解螺旋酶
D.DNA拓扑异构酶
E.限制性核酸内切酶
第10题
DNA复制不需要的酶是
A.DNA聚合酶
B.DNA连接酶
C.解螺旋酶
D.DNA拓扑异构酶
E.限制性核酸内切酶
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