The demonym of Canada is___________

His sister is___________ (employee) in a a hospital.

China is___________(get) stronger and stronger.

One of the main problems in the city is___________ pollution.

Psychoneuroimmunology is___________ particularly to people under great stress. (relevant, relevance)

His wisdom lies in knowing how to hold fast to what is___________ to him.

A general purpose is___________ A: to inform B: to persuade C: to entertain D: to inspire

1）The fact that different languages have different words for the same object is good proof that human language is___________ A: non-productive B: non-arbitrary C: arbitrary D: non-arbitrary

—Have you ever seen the movie calledLos Angles 2011?—Yes, but I think it is___________ . I fell asleep when I saw it. A: exciting B: boring C: bored D: excited

To the north of Tianfu square is___________, which covers an exhibition area of 3000 square meters and 5000 square meters of outdoor activity ground. A: Sanxingdui Museum B: Jinsha Site Museum C: Sichuan Science and Technology Museum D: Chengdu Museum