2023-07-14
2021年颁布的绿色化学挑战奖,属于第25届,共()个奖项。
A.4
B.5
C.6
D.7
E.8
5
Which of the following sentences shows the same meaning of “manifest” as in the sentenc
2024-01-13 竞赛及其他题库
In a sense, tourism speeds up unhealthy urbanization processes and results in traffic congestion, noise and air pollution and the dumping of waste and untreated sewage.。
As tourism can make a great contribution to economic development, it should be treated like a “holy cow” that should be protected and nurtured at all costs.。
The organization UNWTO stands for World Trade Organization of the United Nations.。
Buying our loved ones presents can leave a more lingering memory than providing them with a wonderful traveling experience.。
Before traveling abroad, there is an urgent need for travelers to convert all their money into the foreign currency used in their destinations.。
Instead of making a travel schedule, travelers can go anywhere their minds take them.。
Governments and inter-governmental agencies are under the obligation to arouse people’s awareness of environmental protection.。
The little girl felt(), even frighteneD.
The()between the rich and poor countries is continually growing.
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