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【单选题】
沿海海域发生溢油进行溢油海上处理时，使用__前必须得到港口当局同意。A.
围油栏
B.
油分散剂
C.
燃烧处理
D.
A＋B＋C
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【简答题】什么是条件致病菌，条件致病菌引起感染的条件有哪些？
【单选题】Question 4 is based on the same passage of question 1.Men usually show friendship by ________.
A.
doing things together
B.
agreeing with each other
C.
talking together often
D.
camping or playing tennis together
【简答题】圣诞节最早可追溯到公元 4 世纪。 相传在圣诞夜,圣诞老人会挨家挨户地从烟囱进入屋里,送礼物给听话的孩子。
【单选题】Question 4 is based on the news report you have just heard.
A.
Recruit and train more firefighters.
B.
Pull down the deserted shopping mall.
C.
Turn the shopping mall into an amusement park.
D.
Find money to renovate the local neighborhood.
【单选题】Question 4 is based on the news report you have just heard.
A.
The lack of monitoring faulty equipment.
B.
The long history of the dam.
C.
The violent storm.
D.
The failure in the draining system
【单选题】Question 4 is based on the news report you have just heard.
A.
The darkness and cold.
B.
The heavy snow and fog.
C.
The biting winds.
D.
The ice all around.
【单选题】Question 4 is based on the news report you have just heard.
A.
It apologized to its customers.
B.
It was forced to kill its bees.
C.
It lost a huge stock of bees.
D.
It lost 2.5 million dollars.
【单选题】Question 4 is based on the news report you have just heard.
A.
Customers' higher demands.
B.
The inefficiency of employees.
C.
Increased variety of products.
D.
The rising number of customers.
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