2023-01-13点击次数：3033
【华慧考博】考博英语每日一练（1.13）考博加油！
1. His opinions are very ______; he does not want the situation to change very much.
A. conservative
B. flexible
C. sophisticated
D. radical
2. We regret to inform you that the materials ordered are _____.
A. out of work
B. out of stock
C. out of reach
D. out of practice
【考博英语补全句子】
1、How long does it ________ (花费) you to finish reading the book?
句意：读完这本书花费你多长时间？
2、This computer is our ________ (teacher) .（这台电脑是我们老师的电脑。）
