题干
—What do you see?
— _______.
A：I see an insect in a jar.
B：I can see an insect in a jar.
C：An insect in a jar.
答案(点此获取答案解析）
A
—What do you see?
— _______.
A：I see an insect in a jar.
B：I can see an insect in a jar.
C：An insect in a jar.
的焦点坐标是（ ）