2019年北京市东城区高三二模 2019年5月 A World Environment Day is a UN Environment-led global event, _____which_____(1) takes place on June 5 every year and is celebrated by thousands of communities worldwide
Since it began in 1972, it has grown to become the ___largest_______(2 large) of all the celebrations of environment each year
China owns half the world’s electric vehicles and 99% of the world s electric buses
By ____hosting______(3 host) World Environment Day 2019, the Chinese government will be able to showcase its innovation and progress toward to a cleaner environment
B Why do people want to go to university
For some, it is the desire to learn
At university, you ____will be taught______(4 teach) by lecturers and professors who may be leading experts ____in______(5) their fields
The oppor