【单选题】科技是第一生产力,()是促进经济增长的根本动力,是转变经济增长方式的有效途径。
【单选题】科技第一生产力,()是促进经济增长的根本动力,是转变经济增长方式的惟一途径。
【单选题】计算机中指令执行过程的3个阶段是指取指令、( )。
【单选题】科技是第一生产力,( )是促进经济增长的根本动力,是转变经济增长方式的惟一途径。
【单选题】The accuracy of scientific observation and calculations is always at the mercy of the scientist's timekeeping methods.
B.
within the kindness of
【单选题】When a science is becoming more advanced,
A.
there will be clearer difference among the sciences of various countries.
B.
there will be more scientists compete with each other.
C.
people will increasingly believe in science.
D.
more people will agree on its basic concepts.
【单选题】Which of the following is an example of telecommuting as described in the passage?
A.
A scientist in a laboratory developing plans for a space station.
B.
A technical writer sending via computer documents created at home.
C.
A computer technician repairing an office computer network.
D.
A teacher directing computer to assist learning in a private school.
【判断题】ARM指令多数是二地址指令,而X86指令多数是三地址指令。()