中国营养学会推荐的成人每日膳食纤维摄入量为( )。
A. 30g
B. 20g
C. 22g
D. 5g
E. 25-30g
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All (ingredients) are available in your local store.
A. 任务
B. 原料
C. 因素
D. 结果
We (pretended) that nothing had happened.
A. 结束
B. 提议
C. 假装
D. 选择
(Authentic) Italian cooking is very healthy ─ witness the low incidence of heart disease in Italy.
A. 伪造的
B. 虚拟的
C. 人为的
D. 传统的
Her remark was followed by an (embarrassed) silence.
A. 高兴的
B. 生气的
C. 郁闷的
D. 尴尬的