精选优质文档-倾情为你奉上GRAMMAR & VOCABULARY TEST 30 MINThere are thirty sentences in this section. Beneath each sentence there are four wordsorphrases marked A, B, C and D. Choose one wordorphrase that best completes the sentence. 2010年1. Nancys gone to work but her cars still there. She _ by bus. A. must have gone B. should have gone C. ought to have gone D. could have gone2. He feels that he is not yet _ to travel on business abroad. A.