题干
—We'd better not read ________ the sun.
—I agree. It's bad for our eyes.
A：in
B：with
C：under
答案(点此获取答案解析）
A
—We'd better not read ________ the sun.
—I agree. It's bad for our eyes.
A：in
B：with
C：under
的图象，则需将f（x）的图象（ ） 
