单选题：请在第（63）处填上最佳答案。

题目内容：

请在第（63）处填上最佳答案。 A．seek
B．seeking
C．sought　　Ψ考试大>在线Ψ考试中心Ψ
D．have sought

参考答案：

答案解析：

In Luscher's view， which of the following colors is associat

In Luscher's view， which of the following colors is associated with defense? ___

分类：综合类题型：单选题

In Dr．Baum's opinion, the view that a nature reserve should serve as a tourist a

分类：综合类题型：单选题

What does the last paragraph tell you? ___________A．A　The new technique can tell

分类：综合类题型：单选题

Age is one of the variables which seems to determine the attitude of an older pe

分类：综合类题型：单选题

Some children display an unquenchable curiosity about every new thing they encou

分类：综合类题型：单选题