翻译
Part Ⅵ Translation(5 minutes)
Direction: Complete the sentences on Answer Sheet 2 by translating into English the Chinese given in brackets.
87. The price of beer ________________________ (从50美分到4美元不等) per liter during the summer season.
88.The fifth generation computers, with artificial intelligence, ________________________ (正在研制) and perfected now.
89. He wears a pair of sunglasses ________________________ (唯恐被别人认出来).
91.Frankly speaking, I’d rather you ________________________ (不采取任何措施) about it for the time being.
92.The substance does not dissolve in water ________________________ (不管是否加热).