问题

一Let’s start to make dinner!一Mom , it’s best to read the instructions using the new microwave oven.

A:before
B:but
C:and
D:or;

正确答案是：

同类题型

对下列句中加点字的解释，不正确的一项是（）

There are ______ workers in the shoe factory.

uncle, the boss of a shoe factory_____ me for a part-time shop assistant of the department store

Besides the content of a book, _____the editor also cares about is the number of readers.

Who sang _______ in The Voice of China 2013