单选题
Traffic is a perennial problem in Hongkong. Over the years many suggestions have been (1) to ease transport difficulties. These include from constructing wider roads and an underground railway (2) to staggering hours for schools to open and close. One official report pressed (3) for working hours to be spaced out to (4) congestion at (5) periods. In England and other countries this system is called staggering working hours because many business centers use it. It is (6) that greater working (7) can be achieved, employees are happier because they can arrange (8) personal working hours, buses and trains can be dispatched at suitable (9) , and so on. The idea of (10) working days follows on from staggering hours.
单选题
A. raised B. made sure C. given off D. put down
【正确答案】
A
【答案解析】[解析] raise a suggestion意思为“提出建议”。make sure确信;given off散发,放出;put down写下,记下。此处是指许多建议被提出来,用以缓解交通紧张的局面。因此只有A是最佳答案。