1．(2020·全国卷Ⅰ)While Queensland Rail makes every effort to ensure trains run as scheduled, there can be no guarantee of connections between trains or between train services and bus services. 行驶
2．(2020·浙江卷)Bellevue, a fastgrowing city just east of Seattle, uses a system that is gaining popularity around the US: intersection(十字路口) signals that can adjust in real time to traffic conditions. 调整
3．(2019·全国卷Ⅲ)After running hundreds of tests, the researchers noted that the monkeys would go for the higher values more than half the time, indicating that they were performing a calculation, not just memorizing the value of each combination. 进行
