进入查看：2021-2022学年学英语报九年级第2期答案及试题
The underlined phrase “make sense” in the first paragraph means ______ in Chinese.
A. 感觉不错 B. 切实可行 C. 制造麻烦 D. 发展迅速
The second paragraph mainly tells us the ______ of the digital textbooks.
A. development B. history C. advantages D. importance
We learn from the passage that Susan Martimo _______.
A. is an experienced teacher in California
B. is a strong supporter for the digital textbooks
C. doesn’t know much about the new material
D. doesn’t hope the materials will be used widely
If the digital textbooks are widely spread, _______.
A. they will be used in addition to the traditional ones
B. school teachers will be trained to use them
C. each student will have a computer in his home
D. traditional textbooks will be thrown away