The Green Corporation donated the property to the state of California, with one
题型:模拟题难度:来源:
The Green Corporation donated the property to the state of California, with one condition _____ the Green family would be allowed to use it when they wished.
[ ]
A. what B. which C. when D. that
答案
D
举一反三
After a long and tiring flight, Mr. Ritz was frustrated at the news _____ his luggage had been sent to Hong Kong by mistake.