单项选择题

The advantage of "drip" coffee makers shown in the text is that ______.

A．they are much more economic
B．they can produce only one cup
C．they are more economical
D．they are more convenient and easier to operate
<上一题 目录 下一题>
热门 试题

单项选择题
Which of the following statements can be inferred from the pas sage
A．People used to make a pot of coffee in the morning and drink it up.
B．The new coffee makers usually cost less than before.
C．People used to drink coffee in larger quantities.
D．It is essential to attach a separate carafe, while "drip" coffee makers are applied.
单项选择题
According to the passage, a thermal carafe is necessary when the coffee is ______.
A．preserved
B．produced
C．manufactured
D．brewed
相关试题