- visited the Shanghai World Expo is sure to tell you the place is worthy twice．
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— ____ visited the Shanghai World Expo issure to tell you the place is worthy ____ twice．
— You can say that again．
| A．Those who have; visiting | B．Whoever has; visiting |
| C．Those who have; to be visited | D．Whoever has; to be visited |
试题答案
【答案】
D
【解析】略