【单选题】The author is in favor of the opinion that _____.
A.
the reversal of trend caused by scientific advances is out of the question.
B.
nuclear weapons won't play a prominent role in dealings among peoples.
C.
the public is aware of the future dangers and ready to take immediate action.
D.
the trend of rapid development of science and technology seems irresistible.
【单选题】This, they argue, will be essential to the needs of a booming population in decades to come and avoiding starvation.
【单选题】Mom, _______ is my classmate, Michael. Michael, _______ is my mom. [ ]
【单选题】—Hello! May I speak to Michael? —________ Who is this? [ ]
A.
This is Michael speaking.
【简答题】A.Michael has been diving for nine years. B.Michael dives on holidays with his parents. C.Michael loves diving ever since he first tried it. D.Michael has never taken any diving courses.
【单选题】As to the greenhouse effect, the author
A.
shares the same view with the scientists
B.
is uncertain of its occurrence
C.
rejects it as being ungrounded
D.
thinks that it will destroy the word soon
【单选题】— Hello! May I speak to Michael? — ______ Who is that? [ ]
A.
This is Michael speaking.
【简答题】When the cover:diminishes in the coming decades,temperature_________
【单选题】(The population) of this small town has (more than) (doubled) it in the past (few decades).
【简答题】In the past decades there has been a big ______.