题目内容
（请给出正确答案）
What caused the problem in September？
A．The workers had difficulty in operating assembly machines.
B．Third shift workers were in a training course.
C．Some equipment did not function properly.
D．A supplier did not deliver materials on time.
如果结果不匹配，请 联系老师 获取答案
更多“What caused the problem in Sep…”相关的问题
What does Mr Dale say about problems caused by expansion？
A．There have only been minor problems.
B．There will be fewer problems in the future.
C．There have been very few problems.
What is the text mainly about？
A．The core of Greece' s trouble.
B．Two ways to solve the problems of Greece, Spain, Ireland and Italy.
C．The merits of inflation fundamentalism.
D．The shortcomings of inflation fundamentalism.
The investigation group tried in ______to discover what caused the failure of the engine.
A．diligence
B．vain
C．vigor
D．zeal
What caused the delay in construction？
A．The design of the building was unusual.
B．The architect delayed construction.
C．The construction crew caused the delay.
D．The weather was extremely cold.
What kind of disease is not caused by the use of mobile phone？ ______
A．Fatigue.
B．Headache.
C．Alzheimer’s disease.
D．Tuberculosis.
What kind of disease is not caused by the use of mobile phone？
A．Fatigue.
B．Headache.
C．Alzheimer's disease.
D．Tuberculosis.
What caused the boy's death？
A．Dr. Johnson.
B．The boy's father.
C．One of the boy's friends.
What caused the scientists of Sydney University to conduct the investigation？
A．A chance encounter with music-playing cars.
B．A proposal by the European Congress of Psychology.
C．An experience of traveling in music-playing vehicles.
D．The growing number of traffic accidents.
What caused the earlier traffic problem？
A．A closed road
B．Highway construction
C．Terrible driving conditions due to storm
D．Everyone leaving the city for the long weekend
What caused the damage to the tourist sites？
A．Pollution.
B．Tourists.
C．Tidal waves.
-- What caused him to quit the job？ -- ______ behind the counter ail day, facing strange angry faces.
A．Stand
B．Standing
C．He had to stand
D．That to stand
