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【判断题】
液压油的污染是造成系统故障的主要原因。对液压油造成污染的物质有：固体颗粒物、水、空气及有害化学物质，期中最主要的是有害化学物质。A.
正确
B.
错误
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【简答题】What is the message the author wants to convey in the passage? A) Eating and drinking have become more hazardous than before. B) Immediate measures must be taken to improve food production and process...
【单选题】While it is more than possible to do this, you need to display caution. In this sentence, what is the meaning of " it is more than possible to..."?
A.
likely
B.
not likely
C.
negative
【单选题】What is the main purpose of the passage?
A.
To caution against the negative effects of unbridled globalization.
B.
To criticize the wrong approaches of host countries to FDI.
C.
To introduce a newly issued report on FDI.
D.
To assess the benefits, and drawbacks of FDI.
【单选题】What is the message the author wants to convey in the passage?
A.
Immediate measures must be taken to improve food production and processing.
B.
Eating and drinking have become more hazardous than before.
C.
There is reason for caution but no cause for alarm with regard to food consumption.
D.
Healthy food is not a dream in modern society.
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