It’s a little surprising that a house made of wood or bamboo may stay up in an earthquake while _______ made of steel and concrete may fall down.
| A．one | B．that | C．it | D．what |
Making great efforts to struggle hard in your study，if ______，will possibly lead to your great success in the college entrance exam next year.
| A．continued | B．to continue | C．continues | D．continuing |
We have time and again ______ our position on Taiwan issue!Whatever happens，we won’t change it!
| A．delivered | B．clarified | C．confirmed | D．guaranteed |
Zhengnengliang, or positive energy, _______a term used in the book Positive Energy by Richard Wiseman, has developed into a popular phrase in Chinese society where people approach life with optimism and confidence.
| A．naturally | B．originally | C．roughly | D．constantly |
Next month we’ll move to a new building，next to _________ a nice restaurant where we can have Chinese food.
| A．which are | B．it is | C．which is | D．them are |
Clothing made of man-made fibers has certain advantages over ______ made of natural fibers like cotton，wool or silk.
| A．one | B．those | C．that | D．what |