it" in the passage refers to _________.,,,,modern airliner|the country|travelling by air|==travelling by train">
3
pleasant" in paragraph 3 is closest in meaning to ___________.,,,,quiet|==enjoyable|narrow|upset">
8
volume" in paragraph 2 is closest in meaning to ___________.,,,,sound|proportion|number|==amount">
19
Brian: " ______________ .",,,,Thank you. I'd love to.|No, I wouldn't be working.|==Not at all. I'll do it now.|Yes, I'm working, too.">
20
John: " ____________.",,,,I couldn't agree more.|Yes, I'd like to.|No, I have no choice.|==I'd prefer coffee, please.">
22
the latter" in paragraph 3 refers to __________.,,,,the Imperial City of Hue|==the Forbidden City|the Citadel|the important palaces">
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