第1题
A. pattern
B. sign
C. pronunciation
D. use
第2题
第3题
第4题
A) hiring
B) recruit ing
C) signing
D) applying
第5题
Which statement is false concerning the objectives of applying coupling agent onto fiber?
A.To protect the fiber surface from damage and bind fibers together for ease of processing.
B.To lubricate the fibers for less abrasion during subsequent processing operations.
C.To impart thermal and electric conductivity.
D.To provide a chemicallink between the fiber surface and the matrix and improve the bonding at the interface.
第6题
A. to B. till C. after D. from
第7题
第8题
A.pile
B.fill
C.pill
D.file
第9题
Unfortunately, the fire fight found that the extinguisher was not (behaving) well.选择能代替括号里的选项
A、working
B、applying
C、proceeding
D、performing
第10题
第11题
选出应填入下面一段英语中______内的正确答案。
The task at hand now is to(1)the programmers who still use yesterday's software technology to solve today's software problems. Object-oriented programming requires a new attitude toward problem(2). Problem(2)with computer system becomes more natural. Application can(3)be translated into(4). It is commonly believed that it will be easier to train new programmers to use object-oriented techniques than to(5)programmers who have substantial experience in applying conventional programnung language constructs.