【单选题】The subject (主语)of the sentence “According to the statistical data by the World Trade Organization, China will have become the world's largest tourism country by 2020.” is _____________
B.
World Trade Organization
D.
the world's largest tourism country
【多选题】关于混凝土取样与试块留置的说法,正确的有______。
A.
用于检查结构构件混凝土强度的试件,应在混凝土运至施工现场浇筑首方灰时抽取
B.
当一次连续浇筑超过1000m3时,同一配合比的混凝土每200m3取样不得少于一次
C.
每一楼层、同一配合比的混凝土,取样不得少于一次
【单选题】Tourism contributes to both ______ of the world's cultural heritage. A、A、knowledge
【单选题】In 1995 China ranked ______ in the world in terms of tourism dollars.
【单选题】The writer concludes that tourism in the Third World ______.
A.
produces only limited economic benefits
B.
amounts to a present-day form. of colonialism
C.
is developed at the expense of other industries
D.
will bring prosperity to it only in the distant future
【简答题】Part B Below is a graph showing China’s Tourism Ranking in the world. Look at the graph and write an essay of about 150 words. China’s Tourism Ranking in the World
【单选题】Tourism, _____ it brings in money to a country, can also result in damage to the World Heritage sites there. [ ]
【简答题】With the______(develop)of tourism, more and more people are traveling all over the world.