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【简答题】
无缝线路按照温度应力方式分为( )和( )两种类型。
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皮皮学刷刷变学霸
举一反三
【单选题】存在程序,请问输入45,输出为()。 #include int main() { float mark ; char grade ; scanf( "%f", &mark ) ; if ( mark >= 70 ) grade = 'A' ; else if ( mark >= 60 ) grade = 'B' ; else if ( mark >= 50 ) grade = 'C' ; el...
A.
D
B.
C
C.
B
D.
E
【简答题】It is reported that _________ adopted children want to know who their natural parents are. A) the most B) most of C) most D) the most of
【单选题】—Is the boy your own son? —No. He is an _____ child _____ himself Martin.
A.
adopted, calling
B.
adopted, called
C.
adopting, calling
D.
adopting, called
【单选题】On Dec 23 ______, the US Food Security Act (P.L. 99-198), an omnibus farm bill, was adopted into law.
A.
1980
B.
1985
C.
1988
D.
1992
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