单项选择题
Critics of the Wright brothers thought that the idea of a flying machine was totally preposterous.（）
A．attractive B．boring C．absurd D．immoral
单项选择题 The guests were in a jubilant mood as the wedding began.（）
单项选择题 I was surprised to find that they all fell in with my suggestion at once.（）
单项选择题 Many types of lilies with ornate blossoms are cultivated for their beauty.（）
