单项选择题

The boy told his father that he would rather____an astronaut.

A.become
B.to become
C.becoming
D.became
<上一题 目录 下一题>
热门 试题

单项选择题
A business traveler arrives without a reservation at the Downtown Plaza Hotel. He has several bags with product samples from his business and will be demonstrating them to clients over the next few days. Which of the following types of rooms would best meet the traveler’s needs?()
A.connecting rooms
B.adjacent rooms
C.a suite
D.adjoining rooms
单项选择题
β-内酰胺类药物的作用靶点：
A、细胞质
B、粘液层
C、PBPs
D、粘肽层
E、细胞外膜
相关试题