第1题:
A. Processor
B. Hard drive
C. Battery
D. Optical drive
第2题:
All of the following records are usually maintained by the watch-standing officers aboard a vessel EXCEPT the ______.
A.deck logbook
B.official logbook
C.compass record book
D.chronometer error book
第3题:
a language lesson plan usually has the following components: background information, teaching aims, language contents and skills, stages and procedures, teaching aids, assignments and _________.
:A. teachers’ after-lesson reflection
B. students’ after-lesson reflection
C. teachers’ after-lesson feedback
D. students’ after-lesson feedback
第4题:
第5题:
第6题:
Constant cooling the various components of diesel engine has a number of functions except for ______.
A.good lubrication
B.low thermal stress
C.good mechanical properties
D.acid corrosion
第7题:
第8题:
A language change is inevitable
B language change is abrupt
C language change is universal
D language change is extensive
第9题:
第10题:
Ireland has the following demographic features except().
Ait has a low birthrate
Bit has a late marriage age
Cit has an excess of females in the population
Dit has a high proportion of bachelors and spinsters of all ages