021. 听下面材料,回答第(1) (2) (3) (4) 题。
(1) Why does the speaker make this speech?
A. To introduce the tourist site.
B. To inform the rules of tourists.
C. To attract more tourists.
(2) What should the tourists bring?
A. Warm clothes and some belts.
B. Warm clothes and sunglasses.
C. Sunglasses and fireworks.
(3) How high is Glacier Edward?
A. 14 kilometers.
B. 4.8 kilometers.
C. 4.2 kilometers.
(4) What can we learn from the speaker?
A. Tourists can climb all the glaciers.
B. There is no dustbin along the tour route.
C. There are four glaciers at Heilonggou.