Heathrow Airport provides free pick-up service.
Heathrow Airport and local destinations are connected by free train services.
Free train services connect the terminals of Heathrow Airport.
第1题:
关于free函数的描述错误的是()
A.函数原型是int*free(int*p)
B.使用free函数时需要头文件stdlib.h
C.使用free函数时需要强制类型转换
D.free函数中的参数可以是任意的指针变量
第2题:
不存在free lunch,但却存在free trade。()
第3题:
a. free(p);
b. free p;
c. free(*p);
d. free[p];
第4题:
第5题:
Evaluatethefollowingcommandanditsoutput:SQL>SELECT*FROMdba_temp_free_space;TABLESPACE_NAMETABLESPACE_SIZEALLOCATED_SPACEFREE_SPACELMTEMP250609664101048576149561088Whichtwostatementscorrectlyinterprettheoutput?()
A.FREE_SPACEindicatesonlythespacethatiscurrentlyunallocated.
B.ALLOCATED_SPACEindicatesonlythespacecurrentlyallocatedandinuse.
C.FREE_SPACEindicatesonlythespacethatiscurrentlyallocatedandavailableforreuse.
D.ALLOCATED_SPACEindicatesboththespacecurrentlyallocatedandused,andthespacethat isavailableforreuse.
E.FREE_SPACEindicatesboththespacethatiscurrentlyallocatedandavailableforreuse,andthespacethatiscurrentlyunallocated.
第6题:
in britain,children from the age of 5 to 16_______________.
A. can not receive free education at all.
B. can legally receive partly free education.
C. can not receive free education if their parents are rich.
D. can legally receive completely free education.
第7题:
A. receive completely free education
B. receive parly free education
C. receive no free education if their families are rich
D. receive no free education at all
第8题:
If you are traveling in Australia. take _________of the duty-free goods available
at our store in the Sydney Airport.
A. hold
B. advantage
C. notice
D. account
第9题:
According to the text, newspaper is losing profits in job ads because( )
[A] their prices are too high
[B] the employment rate is quite high
[C] Internet company provides free services
[D] competition among newspapers is tight
第10题: