It is generally believed that Watson and Crick’s discovery about DNA was ____ beginning of _____ enormous advances in _____ field of genetics.
| A．the, the, the | B．/, /, the | C．the, /, the | D．the, the, a |
When _____ into English, the Chinese classic work The Journey to the West was found to have lost the beauty of its language.
| A．translating | B．translated |
| C．to translate | D．having translated |
The sunlight _____ hard-edged shadow on the ground is white and blinding.
| A．being thrown | B．throwing | C．to throw | D．to be thrown |
I still think I should show support in such a tense situation but feel maybe I ____ my opinion in a milder way.
| A．could voice | B．would voice |
| C．could have voiced | D．must have voiced |
The article raised doubts _____ the suspect was really guilty.
| A．that | B．if | C．whether | D．how |
We regret _____ you that your application has not been approved.
| A．to inform | B．informing |
| C．having informed | D．to be informing |