A-A+
A.It was first boiled and then dried.B.It was
问题详情
A.It was first boiled and then dried.
B.It was braided in bundles and steamed.
C.It was dried and then ground into flour.
D.It was roasted and wrapped in husks.请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：C
【解题思路】1．四项均以itwas开头。2．四项均含有表示加工方法的动词(boiled，dried，braided，steamed，ground，roasted，wrappeD．。结论：it指玉米，听音重点应放在对玉米的加工方式上。【解析】题干问大部分的玉米是被如何加工的。短文提到，大部分的玉米被留在穗棒上晾干，然后被磨成粉，这种方法的优点就是干燥的玉米可以储存更长时间而不腐坏。故选C。
