单项选择题

Which of the following groups of adjectives best concludes the characteristics of plastics

A．Inexpensive, convenient and historic.
B．Disposable, rare and interesting.
C．Inexpensive, convenient and disposable.
D．Rare, beautiful and unbreakable.

<上一题目录下一题>

热门试题

单项选择题

What is the author's attitude towards Bush's spaceflight program

A．Negative.
B．Positive.
C．Neutral.
D．Not mentioned in the passage.

单项选择题

When plastics were invented a hundred and twenty years ago, _____________.

A．people found they were cold materials
B．their shapes were set permanent
C．people accepted them at once
D．they did not enjoy immediate popularity