【单选题】Section A Directions: In this section, you will hear three conversations. At the end of each conversation, you will hear one question. Both the conversations and the questions will be spoken only once...
A.
The teacher encouraged and helped the student to do well in her political science class.
B.
The teacher gave the student a satisfying grade.
C.
The teacher persuaded the student to economize his budget.
D.
The teacher encouraged and helped the student to do well in economics class.
【单选题】Both the police and the workmen were grateful to the student for _______ in advance. [ ]
A.
they had been informed this
B.
their informing of this
C.
informing them of this
D.
having informed them this
【单选题】Both the student and his teacher_____sure that he will pass the exam.
【判断题】第三讲 琦君 《伞之恋》中写了桐油伞的故事。由一把桐油伞,回想起当年那份亲情的往事。
【单选题】优伶有三种类型,即倡优、俳优和伶优,其中的俳优主要负责()。
【简答题】根据苷键原子的不,同,苷类可以分为氧苷、碳苷、____和____。
【判断题】不管骑车的次数多少,用户都觉得涨价以后,使用共享单车不划算。
【判断题】检验检疫机构对代理报检单位实行年度审核制度。( )
【简答题】根据苷键原子的不同,苷类可分为:。 N-苷、O-苷、 、 , 其中氧苷为最常见 。