The fast popularity of cloud computing means netizens will need to take added measures to make sure their data stay __________in the digital age.
| A．accurate | B．stable | C．unknown | D．secure |
Our bodies are ________ by working out. Similarly, our minds are developed by learning.
| A．burdened | B．resembled | C．strengthened | D．worsened |
________ his spare time that his English has improved a lot.
| A．So good use does he make of | B．Such good use does he make of |
| C．He makes very good use of | D．He makes so good use of |
The Chinese government holds that peace and development ________ the Taiwain Straits is the correct path.
| A．beyond | B．over | C．through | D．across |
In the early morning, all of us stood at the top of the mountain to ________ east of the city, watching ________ burning sun rising.
| A．the; a | B．/; a | C．the; the | D．the;/ |
Have you bought the same book ________ I referred to yesterday?
| A．that | B．as | C．which | D．what |