At the root of volunteering is____ idea that one person may have____ ability to offer services that can help other people.
| A．the, the | B．不填; an | C．an ; 不填 | D．不填，the |
The moment I got home, I found I ________ my jacket on the playground.(2008·陕西)
| A．had left | B．left |
| C．have left | D．was leaving |
________ the city center, we saw a stone statue of about 10 meters in height.(2010·上海)
| A．Approaching | B．Approached |
| C．To approach | D．To be approached |
Ted came for the weekend wearing only some shorts and a Tshirt，________ is a stupid thing to do in such weather.(2011·全国Ⅱ)
| A．this | B．that | C．what | D．which |
It was only when I reread his poem recently ________ I began to appreciate their beauty.
| A．until | B．then | C．that | D．so |
It is the ability to do the job ________ matters not where you come from or what you are.
| A．one | B．that | C．what | D．it |