Question

(2007年甘肃省六市)

--- The key may be in your pocket.

--- ________.

[　　]

A．So it does

B．So does it

C．So it is

D．So is it

Answer 1

答案：C
提示：

提示：表示钥匙的确在口袋里。用so＋主语＋谓语 (助动词) 。