问答题

intestinal cells absorb aa and peptides. these cells finish splitting peptides into individual aa.

答案：小肠细胞吸收氨基酸和肽。这些细胞完成将肽分解为单个氨基酸的过程。

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单项选择题

Normally situated in the town center.A business hotel is a hotel that specifically caters to the needs of business customers. It usually has larger business facilities, and more conference rooms and function rooms than a hotel designed for tourists.
A、Airport Hotel
B、Motel
C、Commercial Hotel
D、Youth Hostel