智慧树答案标签存档

项目一 单元测试

1、 问题:蔬菜的叶部和茎部含有丰富的（），可刺激大肠的蠕动，促进消化和吸收。蔬菜含有各种芳香油和有机酸，如生姜、大蒜、大葱、辣椒、茴香等都含有各种各样的芳香物质、使它们产生了各种特殊的风味（ ）。
选项：
A:纤维素
B:芳香油
C:有机酸
D:酸
答案: 【
纤维素
】 点我阅读全文

第一章 单元测试

1、 问题:The challenges of urban water resources include ( ).
选项：
A:Urban water distribution renders large energy consumption.
B:Capital and operational costs of water supply for long distance transportation are high.
C:High risk of urban water pollution.
D:The standards of urban water quality are high due to the increasing concerns about the safety of urban water sources.
答案: 【
Urban water distribution renders large energy consumption.
Capital and operational costs of water supply for long distance transportation are high.
High risk of urban water pollution.
The standards of urban water quality are high due to the increasing concerns about the safety of urban water sources. 点我阅读全文