2025年新课程实践与探究丛书九年级英语上册人教版第12页答案
一、单项选择
( )1.The teacher told us ______ attention ______ the lab clean.
A.to pay; to keep
B.to pay; to keeping
C.pay; to keeping
D.to paying; to keeping

答案

B
( )2.It's very convenient ______ us to buy train tickets now because we can buy them either from the station or on the Internet.
A.to
B.of
C.by
D.for

答案

D
( ) 3. Good learners often ask ______ because they know knowledge comes from ______.
A. question; question
B. questions; questions
C. questions; questioning
D. questioning; questioning

答案

C