题目内容
Since the beginning of the vacation, I ________(旅游)across the country, and my next stop is Mount Tai.(travel)
答案:have been traveling
解析:
解析:
|
考查动词时态。由Since可知主句谓语用完成体形式,再由my next stop is Mount Tai可知travel的动作还将持续,因此用完成进行时。 |
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