If I ( ) they were on sale online, I would not have bought the traveling bags in this store.
A. know
B. knew
C. had known
D. have known
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My boss refused to give me a pay rise, no matter ( )hard I worked.
A. how
B. where
C. what
D. When
The government believes that local people will welcome the decision, ( )will bring more job opportunities to the city.
A. that
B. where
C. what
D. Which
Thousands of reports and maps have been scanned in and used to make our GPS devices as accurate as possible.
A. 我们用GPS设备制作了成千上万份报告和地图,用来预测未来的天气趋势。
B. 为使我们的GPS设备尽可能准确,成千上万份报告和地图已扫描并使用了。
C. 需要扫描输入千万份报告和地图,才能精确地使用我们的GPS设备来定位。
We have established an online communication system with dealers in order to serve our customers in the best way we can.
A. 为能更好地与经销商联系,我们与他们建立了一个完整的网络系统。
B. 为了吸引更多的新客户,我们与所有的客户都有较为完善的联系渠道。
C. 为了能够给顾客提供最佳服务,我们已与经销商建立了网络通信系统。