The answer to this question is ().
A. By saving energy
By using less aluminum
C. By reducing poisonous wastes
D. By making the most of materials
查看答案
The answer to this question is ().
A. We are running out of natural resources soon
B. Only combined efforts can make a difference
C. The waste problem will eventually hurt all of us
D. All of us can actually benefit from recycling
The answer to this question is ().
A. To get information on one-way tickets to Canada
B. To inquire about the price of “Super saver” seats
C. To get advice on how to fly as cheaply as possible
D. To inquire about the shortest route to drive home
The answer to this question is ().
A. Join a tourist group
B. Choose a major airline
C. Avoid trips in public holidays
D. Book tickets as early as possible
The answer to this question is ().
A. He moved to Stratford-on-Avon in his childhood
B. He failed to go beyond grammar school
C. He was a member of the town council
D. He once worked in a well-known acting company
微信支付 
支付宝支付