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【单选题】
Tom has three pencils: a black ______ and two red ______ .A.
one, ones
B.
pencil, ones
C.
one, pencils
D.
color, colors
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举一反三
【单选题】The second technique suggests that you just imagine______
A.
setting a goal is as simple as skiing
B.
you have every resource to achieve your goal
C.
new possibilities will soon appear
D.
December and January are the best months for skiing
【简答题】You can’t imagine ____ when they received these nice Christmas presents. A．how they were excited B．how excited they were C．how excited were they D．they were how excited
【简答题】意识障碍可有不同程度的表现，其中最轻的意识障碍为（），可出现精神症状的意识障碍为（）。
【单选题】Journalists should base what they report____ facts, not just_____ they imagine to _____. [ ]
A.
on; something; be
B.
with; everything; have
C.
on; anything; be
D.
by; something; do
【简答题】氧化还原反应中实际上包含氧化和还原两个过程。下面是一个还原过程的反应式: NO 3 - + 4H + + 3e - → NO + 2 H 2 O 在下列四种物质 KMnO 4 、 Na 2 CO 3 、 KI 、 Fe 2 (SO 4 ) 3 中的一种物质 ( 甲 ) 中滴加少量稀硝酸能使上述还原过程发生。 (1) 写出并配平该氧化还原反应的离子方程式 ( 2 )被还原的元素 ______ ,还原...
【单选题】The computer is absolutely ______ amazing technological revolution. Just imagine what ______ fun it is playing computer games over the weekend!
A.
the; the
B.
an; 不填
C.
不填；a
D.
an; a
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