题目内容
our earth, or else it will be no longer fit for us to live on.
| A．Protected | B．To protect |
| C．Protecting | D．Protect |
D
解析试题分析：句意：保护我们的地球，否则它将不再适合我们生存。分析语境可知为祈使句+or+一般将来时结构。故选D。
考点：考查祈使句。
名校课堂系列答案I’m still wondering put the Christmas gift under my pillow．
| A．whom it is that | B．it is whom that |
| C．it is who that | D．who it is that |
Three mountains, Meili, Baimang and Haba, _____ are covered with snow, tower over the land.
| A．that | B．what |
| C．which | D．as |
_______ about the economic crisis that he decided to look for more information about it.
| A．So curious he was | B．So curious was he |
| C．Such curious he was | D．Such curious was he |
I really don’t know I put my wallet after I paid the bill.
| A．where was it | B．it was where that |
| C．where it was that | D．where was it that |
The special medicine for the disease was difficult to find though ________
everywhere.
| A．sought | B．having sought |
| C．being sought | D．having been sought |
If he ________ my advice, he wouldn't have lost his job.
| A．followed | B．should follow |
| C．had followed | D．would follow |
—How is the man injured in the earthquake?
—The doctor said if ________ in a proper way，he was likely to be saved.
| A．treated | B．treating |
| C．is treated | D．to be treated |
________caused the accident is still a complete mystery.
| A．What | B．That | C．How | D．Where |