【题目】He had his camera ready ______ he saw something that would make a good picture.
A.even if
B.if only
C.in case
D.so that

【答案】C
【解析】in case 意为“以防，万一”； even if意为“ 即使”；if only 意为“如果······就好了”；so that 意为“以便于，以至于”。句意：他把照相机准备好，以防他看到可以拍成一张好照片的题材。故选C。