The following dialog is for questions 11 to 13.Irfan : Wow! This picture looks awesome. How
did you take it?
Emma : I took it with my smartphone.
Irfan : Did you? My phone is the same as yours,
but I never get such good pictures.
Emma : I made some changes on the camera
setting
Irfan : How did you set it?
Emma : First, I changed the mode into HD. Then,
I adjusted the lighting on the phone
camera and around the object. To get
a detailed image, I lowered the ISO to
100. The rest was just looking for the
right angle.
Irfan : Wow! I never do that with my phone.
Emma: why don't you give it a try?
irfan: all right.can you show me how?
Emma: sure
11.what is the dialog abou?
A.adjusting a smartphone
B.setting a phone camera
C.taking a picture
D. looking for photo objects
12.How did Irfan reac to Emma's Photograph?
A.amazed
B.surprise
C.touched
D.satisfiedfrom
13.from the dialog we know that ......
A.much smartphone is better than irfan's
B.Emma is more skilful than irfan at photography
C.irfan's smartphone is better than Emma's
D.irfan is more skilful than Emma at photography​