下列情况中,不属于一级动火的是()
A.比较密封的容器内
B.登高焊、割等动火作业
C.各种受压设备
D.现场堆有大量可燃物质的场所
第1题
Mother is preparing a meal while keeping () the baby.
A、eyes on
B、eye on
C、an eye for
D、an eye on
第2题
5. In Drosophila, the red eye (W) is dominant to the white eye (w), and this gene is located on the X chromosome. When homozygous red eyed females cross with white eyed males, the phneotype of the offspring are
A、♀red eye,♂red eye
B、♀red eye,♂white eye
C、♀white eye ,♂red eye
D、♀white eye ,♂white eye
第3题
The patient will lose his sight ______ left untreated.
A.since
B.unless
C.after
D.if
第4题
A. At sight
B. In sight
C. At the sight of
D. In the sight of
第5题
It was______me to lose my temper at the sight of their proud looks.
A.stupid for
B.stupid of
C.foolish
D.foolishly
第6题
A、A) always greatly benefits consumers.
B、B) increases its credibility with older consumers.
C、C) is guaranteed to gain more customers.
D、D) may lose sight of its customers and their needs.
E、E) is innovative in its marketing practices.
第7题
第8题
Of all the senses that help a small baby to distinguish his mother, sight is _________.
A.permanent
B.prevalent
C.predominant
D.preliminary
第9题
Eye Contact is important because wrong contact may create a communication ______.
A.tragedy
B.vacuum
C.question
D.barrier
第10题
Eye contact is important because wrong contact may create a communication _______.
A.tragedy
B.vacuum
C.question
D.barrier
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