单选题：What is the level of musical proficiency of the group membe

题目内容：

What is the level of musical proficiency of the group members? A．Beginning．
B．Intermediate．
C．Advanced．
D．Professional.

参考答案：

答案解析：

It can be inferred that Dr．Tyrell was________．

It can be inferred that Dr．Tyrell was________．A．humorous B．experienced C．irrespo

分类：专四题型：单选题

分类：专四题型：单选题

分类：专四题型：单选题

The author ends the passage with the implication thatA．compensation benefits in

分类：专四题型：单选题

There is not much time left; so I'll tell you about it______A．in detail B．in bri

分类：专四题型：单选题