—China’s high-speed railway technology ________ the world now.
—That’s true. It has developed rapidly over the past years.
| A． |
led |
B． |
was leading |
C． |
is leading |
D． |
will lead |
---Mum, I’m really ________ about the result of the exam.
---Cheer up. I believe you can be successful.
| A．patient | B．satisfied | C．unhappy | D．pleased |
The fire was completely ________ shortly afterwards with the help of the firemen.
| A．cut down | B．put out | C．give out | D．floated away |
Maybe the disaster can destroy our homes, but_______can destroy the love in our people.
| A．something | B．everything | C．anything | D．nothing |
To _________ nature is to help ourselves , or we will be punished.
| A．protect | B．prevent | C．provide | D．pollute |
---Let’s go hiking ___________ staying at home , shall we?
----A good idea.
| A．as well as | B．in order to | C．instead of | D．in addition to |