_____ by the heavy snowfalls, Chenzhou, a city in South China, was cut off from the outside, ________ water and electricity shortage.
| A．Having struck; facing | B．Having struck; faced |
| C．Struck; facing | D．Struck; faced |
（届重庆市南开中学高三1月月考英语试卷）
Nelson Mandela is，__________ the greatest man of the 20th century，certainly among the most extraordinary leaders．
| A．if there | B．if any | C．if not | D．if so |
（届江西省九所重点中学高三下学期3月联合考试英语试卷）
Do you believe __ true ___ you find high wages, you generally find high prices?
| A．that; that | B．that; that what |
| C．it; when | D．it; that where |
（届江苏省南京市高三第二次英语模拟试卷）
Even in winter the roadsides were places of beauty, _______ countless birds came to feed on the berries and on the seed heads of the dried weeds rising above the snow.
| A．which | B．when | C．where | D．what |
（届安徽省合肥市高三第二次模拟考试英语试卷）
How can you expect to get ahead in your life ______ you even live to yourself from time to time?
| A．though | B．until | C．before | D．when |
（届北京石景山区高考一模英语试卷）
I’m sorry you’ve been waiting so long,but it’ll still be some time_____Tom gets back.
| A．when | B．before | C．after | D．since |