大学MOOC 大学思辨英语听力(安庆师范大学)1456877162 最新慕课完整章节测试答案
Chapter 1. Basic Listening Skills and Strategies (1)
Exercise One
1、单选题:
( ) Which of the following sentences is the one you hear?
选项:
A: Occasionally he would stimulate their thinking by asking open and it questions.
B: Occasionally he would stimulate their thinking by asking open-ended questions.
C: Occasionally he would stimulate their thinking by asking open end it questions.
D:
答案: 【 Occasionally he would stimulate their thinking by asking open-ended questions.】点我阅读全文

在
上的最大值与最小值.
,最小值
.
,最小值