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单选题
1350. As a rule,the engines are attached under the wings,but,in the case of the modern aircraft,the two side engines are mounted on struts outboard of the fuselage ( )
A
As a rule, the engines are attached under the wings, however, as for modern aircraft, the two side engines are mounted on struts outboard of the fuselage.
B
As a rule , the engines are attached under the wings, except for the modern aircraft, the two side engines are mounted on struts outboard of the fuselage.
C
As a rule, the engines are attached under the wings, but, besides the modern aircraft, the two side engines are mounted on struts outboard of the fuselage.
答案解析
正确答案：A
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