【单选题】CPU取出一条指令并完成执行所用的时间称为( )。
【简答题】The job does not require any f training.
【单选题】My brother isn't having any f ood ______ drinks at the party.
【判断题】现金日记账的借方是根据收款凭证登记的,贷方是根据付款凭证登记的。( )
【单选题】Mr. Annan’s speech at the meeting was criticized because ______.
A.
he failed to offer any facts or evidence to support his views
B.
as the new UN leader he was not very popular
C.
he spoke only before 53 members of the UN human rights commission
D.
he made a promise without giving any concrete details
【简答题】若我们定义了以下类型: class A{ public: void set_x(int val){x=val; } int get_x(){return x;} private: int x; }; 那么下面说法正确的是:A. 成员函数set_x可以设计成常成员函数 B. 我们可以在主函数中声明A的数组,并配合有以下的使用,如: A a[3]; a[1].set_x(3); C. 我们可以在...
【单选题】健胸护理具有改善(),增强胸肌动力的功效
【单选题】When a bicycle 'coasts' downhill, it ______.
A.
runs along the hillside
B.
does not need any further power
C.
runs freely to all directions
D.
does not meet with air resistance
【简答题】Let every nation know, whether it wishes us well or ill, that we shall pay any price bear any burden, meet any hardship, support any f riend, op pose any foe to assure the survival and the success of ...