Unit 4 Sharing
1、Many countries are now setting up national parks ______ animals and plants can be protected.
A. when B. which C. whose D. where
2、The international situation is currently undergoing great changes ________ UNESCO plays an irreplaceable role in promoting international cooperation.
A. that B. what C. which D. where
3、I live next door to a couple ______ children often make a lot of noise.
A. whose B. why C. where D. which
4、The little problems ___________ we meet in our daily lives may be inspirations for great inventions.
A.that B.as C.where D.when
5、Self-driving is an area _______ China and the rest of the world are on the same starting line.
A.that B.where C.which D.when
6、Their child is at the stage__________ she can say individual words but not full sentences.
A. why B. where C. which D. what
7、We have entered into an age _______ dreams have the best chance of coming true.
A. which B. what C. when D. that
8、Music should be taught routinely in schools because of the benefits ______ can have on the development of the brains of young children.
A.it B.that C.which D.one
9、Examination compositions, together with most business letters and government reports, are the main situations ________ formal language is used.
A. in which B. on which C. of which D. for which
10、The policeman analyses the chief reasons ________ some cyclists and pedestrians will get caught in traffic accidents and ________they should do to prevent them.
A. when; that B. why; how C. why; what D. that; where
11、The theory he sticks to________to he of no use in his new work________he finds it hard to fit in.
A. is proved; where B. proves; with which
C. proving; to which D. prove; how
12、The company established a platform in 2017 ______ collision experiments can be carried out for railway vehicles.
A. where B. wh