Smoking is banned in all public places.
People can smoke in the designated areas of pubs and bars.
Restaurants are entirely smoke-free.
The smoking rules there are too strict.
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Governments have a role to play .
B:Public health is a scientific issue .
C:Priority should be given to deprived regions .
D:Businesses ' responsibility should be stressed .
how words and phrases form sentences.
B:what constitutes the grammaticality of strings of words
C:how people produce and recognize possible sentences
all of the above
over
B:pass
C:beyond
D:lower,than
A、over
B、pass
C、beyond
D、lower than
Travel is exciting because we can have new experiences in exotic places.
B:Travel is instructive because we can gain a great deal of knowledge.
C:Travel is difficult because we have to deal with many problems.
D:Travel is discouraging because we have to visit a lot of unfamiliar places.
B. as to
A. up to
D.due to
C. about to
They were indifferent to adult learners.
B:They agreed on the idea of learning chess.
C:They gave congratulations to the adult learner.
D:They thought it odd for an adult to learn chess
It has been doubled.
B:It has been tripled.
C:It has reached 830.
D:It has reached 200.
how people produce and recognize possible sentences
B:what constitutes the grammaticality of strings of words
C:how words and phrases form sentences
D:All of the above
they live in different places.
B:they learn to eat certain foods in their families
C:they have different understanding of delicacy
D:they are too illogical to explain
They can meet various people online.
B、They can get better education by studying overseas.
C、They can learn from people from other countries.
D、They can study in their home universities.
learn how much you can charge for each dish
B:predict how many customers will arrive
C:decide on what kind of food to offer them
D:know the cost of running the restaurant
