A、
Students surf online.
B、
Changes in digital learning in China.
C、
How to react the fact of students' surfing online.
D、
The benefits of surfing online for children.
【正确答案】
B
【答案解析】
A、
About 50,000 schools.
B、
About 50 schools.
C、
About 500 schools.
D、
About 5,000 schools.
【正确答案】
B
【答案解析】
A、
They may be addicted in surfing online.
B、
Their study may be influenced.
C、
They might lose their literacy and they cannot write.
D、
They may waste much time doing useless things.
【正确答案】
C
【答案解析】
A、
Because they think it' s helpful to their study.
B、
Because surfing online is beneficial to children' s writing.
C、
Because the Internet encourages them to study how to write.
D、
Because they find interesting things to read on net.
【正确答案】
D
【答案解析】
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