单项选择题
A. Queue here to buy tickets for this event. B. You must have tickets for this event. C. Tickets are now on sale for this event.
Sales were good but distribution problems led to a slig...
单项选择题Sales were good but distribution problems led to a slight drop in profits. The company had problems with()
A. producing enough goods. B. delivering enough goods. C. selling enough goods.
Press a third button so that the alarm is set.() A. To ...
单项选择题Press a third button so that the alarm is set.()
A. To set the alarm, you need to press the button three times. B. There are three buttons needed to set the alarm. C. After pressing a third button, you finish setting the alarm.
