I often visit my parents, who live in the countryside whenever . A．I am convenie
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I often visit my parents, who live in thecountryside whenever ____.
| A．I am convenient |
| B．it will be convenient to me |
| C．I will be convenient |
| D．it is convenient to me |
试题答案
【答案】
D
【解析】考察固定句型。When it is convenient to sb,在某人方便的时候；