unfortunately
terribly
noticeably
predictably
第1题:
A.has the journey
B.is the journey like
C.does the journey take
第2题:
Cold weather starting of a diesel engine is more difficult than warm weather starting due to
A.use of low viscosity oil in cold weather
B.increased moisture content of inlet air in cold weather
C.increased drag of pistons and bearings due to increased oil viscosity
D.higher compression pressures reached due to smaller clearances existing in the engine during cold weather
第3题:
Tired of the cold weather, Mr. and Mrs. Smith are consideringto the south.()
A. to move
B. moving
C. move
D. to be moving
第4题:
第5题:
第6题:
A. Unpreparing
B. Unprepared
C. Having unprepared
D. To have unprepared
第7题:
第8题:
A. imitate
B. entertain
C. estimate
D. escape
第9题:
第10题: