单选题
What will happen to the plane under the "tank test" ?
A、
It will be broken.
B、
It will be made stronger.
C、
It will be filled with water.
D、
It Will be tested by pilots.
【正确答案】
A
【答案解析】
[解析] 根据第二段Finally，there is an explosion可作出判断。
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