【单选题】Judging from the context, the word 'they' (line 2, Para. 4) refer to ______.
B.
The terrorist attacks.
C.
Environmental hazards of over-centralization.
D.
The security risks, economic expenses, and environmental hazards
【单选题】Judging from the context, the word 'they'(Line 2, Para. 4) refers to______.
C.
environmental hazards of over-centralization
D.
the security risks, economic expenses, and environmental hazards
【单选题】测定溶液中 H + 活度所采用的电化学方法为
【判断题】《离骚》反映了屈原的人格魅力和艺术成就。
【单选题】'Watchdog' (Line 1, Para 4 ) means ______from the context.
A.
a specially trained dog
B.
an administrative bureau
【简答题】莫扎特是古典主义时期( )的代表人物之一。
【单选题】It can be inferred from the passage that foraminifers (Line 6, Para 4) are a ______.
A.
kind of weather pattern
B.
species of tundra plant
D.
type of miniature penguin
【单选题】It can inferred from Para. 4 that the author is________.
A.
dubious about the expert's claim
C.
doubtful about the effectiveness of the new pills
D.
happy about the economic situation