第1题
A.agreement
B.security
C.promise
D.guarantee
第2题
Which of the following computers is the smallest according to the text?
A.a palmtop B.A desktop
C.A minicomputer D.A laptop
第3题
从下面提供的答案中选出应填入下列英文语句中______内的正确答案。
Mobile computers—which(1)laptops, notebooks, subnotebooks and handhelds—(2)so ubiquitous in such a short time, no surprise to hear who say:"It will define the leading edge(3)the next five years or so."The most remarkable(4)mobile computers is the amount of data storage and memory packed(5)their tiny boxes. These devices not only handle windows easily but also run storage-hungry programs.
第4题
A.Pc = (Ac+Ic)Qe
B.Pc = Ac+Ic
C.Pc = Ac+Ic*Qe
D.Pc = Ac*Qe+Ic
第9题
A.“pc[0]代表的是字符串”aaa
B.*pc[0]代表的是字符‘a’
C.pc[0]代表的是字符串“aaa”
D.pc[0]代表的是字符‘a’