四六级考试

【单选题】 What is the message the author wants to convey in the passage
A．Eating and drinking have become more hazardous than be fore.
B．Immediate measures must be taken to improve food production and processing.
C．Health food is not a dream in modem society.
D．There is reason for caution but no cause for alarm with regard to food consumption.

网考网参考答案：D
网考网解析：
主旨题。本题考的是全文的大意。A)，B)，C)三项都是比较绝对，同时也就比较片面的说法，所以可以排除。选项D)比较符合原文。所以选D)。 查看试题解析出处>>