单项选择题

A．Insects Out of Control
B．An Urgent Challenge in Agriculture
C．How to Use Insecticides Properly
D．Insects and Insecticides
<上一题 目录 下一题>
热门 试题

单项选择题
A．She’s a maid.B．She sells stoves and refrigerators.C．She’s an apartment manager.D．She’s a real estate agent.
A．She’s a maid.
B．She sells stoves and refrigerators.
C．She’s an apartment manager.
D．She’s a real estate agent.
单项选择题
A．Registering for classes.B．The complexity of the registration procedure.C．A musical performance.D．The opportunity to speak with his fellow students.
A．Registering for classes.
B．The complexity of the registration procedure.
C．A musical performance.
D．The opportunity to speak with his fellow students.
相关试题