题目内容
（请给出正确答案）
Where are the scientific and zoological collections？
A．In the British Museum.
B．In the library.
C．In the house of Sir Hans Sloane.
D．In the National History Museum.
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更多“Where are the scientific and z…”相关的问题
The word "expertise" in line 3 could be best replaced by
A．"experts".
B．"scientists".
C．"scholars".
D．"special knowledge".
The common use of unpiloted balloons is
A．for military purposes.
B．for pleasure.
C．for scientific research.
D．for sports.
A．The scientist is too timid to exchange seats.
B．The broken seat distresses the scientist's liver.
C．It's the first time the scientist be ashen and distraught.
D．No one sits in the seat facing the scientist.
What is the main idea of the passage？
A) It is unwise to place the results of scientific research in the hands of a powerful mad man.
B) The more knowledge one has, the wiser one becomes.
C) Any increase of knowledge could lead to disastrous results without the guidance of wisdom.
D) Wisdom increases in proportion to one’s age.
Which of the following is INCORRECT as regards scientists？
A．Many people assume that scientists can do well in handling political affairs.
B．German scientists did research on atomic bombs.
C．Generally people don"t regard an economist as a scientist.
D．Scientists prefer laboratory work to administration.
—Where are ______ ？ —______ are in ______ pencil-box.
A．their, Their, they
B．they, They, their
C．are, Their, are
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B、SELECT cust_id FROM Orders WHERE order_num IN (SELECT order_num FROM OrderItems WHERE prod_id ='RGAN01')
C、SELECT * FROM Orders WHERE cust_id IN (SELECT cust_id FROM OrderItems WHERE prod_id = 'RGAN01')
D、SELECT * FROM Orders WHERE cust_id IN (SELECT order_num FROM OrderItems WHERE prod_id ='RGAN01')
