单项选择题
I can still vividly remember to pick our steps in the mountain down the deep valley on my 21st birthday（）.
A．picking.., in the mountains
B．picking... on the mountain
C．having picked... from the mountains
D．picking... from the mountains
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相关考题
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单项选择题
I see four kinds of pressure working on college students today: economic pressure, parental pressure, peer pressure, but self-induced pressure（）.
A．and
B．or
C．Nil
D．with -
单项选择题
The traffic police stopped three trucks heavily loading with merchandise that looked as grain bags（）.
A．that were loading... like
B．loaded with... like
C．to load with... for
D．loaded with... for -
单项选择题
Only individual benefactors and ad hoc grants have made possible the ecological surveys already undertaken（）.
A．additional
B．governmental
C．special
D．organizational
