超星 - Test for Unit 4 Travel - 查题吧

单选题

_______ with flying and driving, train travel is more eco-friendly.

A. Compared
B. Comparing
Compare

单选题

Once at your destination, public transport like ______ the metro or city buses is an affordable and sustainable way.

A. take
B. taking
C. to take

单选题

Choosing a local village inn________ a special experience for travelers.

A. may be
B. must be
C. can be

单选题

Nowadays, many areas face energy ________, such as water and oil.

A. short
B. shorten
C. shortage

单选题

If you notice the locals ______ , try to stop them.

A. litter
B. littering
C. to litter

单选题

Take all of your litter home with you, it _______ dangerous to animals and spread disease.

A. can be
B. may be
C. must be

单选题

Be careful ______ your use of plastic items, particularly single-use plastics.

A. in
B. on
C. with

单选题

Experiencing native wildlife is ______ activity which is popular in modern times.

A. a
B. an
C. the

单选题

Green travel is ______the popular trends to emerge over recent years.

A. one of
B. some of
C. any of

单选题

Green travel can_________ that our future generations can enjoy the same beautiful view as we can today.

A. ensure
B. be sure
C. become sure

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