When his dad died he felt his whole world was hopeless .A. in caseB. as though C. so that

问题补充：

When his dad died, he felt his whole world was hopeless .

A. in case

B. as though

C. so that

D. even though

答案：

A. in case

(答案→)B. as though

C. so that

D. even though

解析：A. in case以防万一 B. as though好像 C. so that以至于 D. even though即使，尽管；句意：当他的爸爸去世时，他感到好像他整个世界都陷入了绝望。故选B