更多"As they move, glaciers push piles o"的相关试题:
[单项选择]As they move, glaciers push piles of rocks ahead of them.
A. in front of
B. above
C. toward
D. alongside of
[填空题]设有一空栈，现有输入序列1，2，3，4，5，6，经过push，push，pop，push，pop，push，push后，输出序列是（）。
[单项选择]Although all sedimentary rocks contain iron, (but the deposits) that (are richest) in iron (consist) predominantly of minerals (such as) iron oxides, carbonates, silicates, and sulfides.
A. but the deposits
B. are richest
C. consist
D. such as
[单项选择]Rocks (form) within Earth are called intrusive or plutonic rocks (because the) magma (from which) they form often intrudes into (neighboring) rock.
A. form
B. because the
C. from which
D. neighboring
[单项选择]Sedimentary rocks cover much of the Earth’s surface, but they are often {{U}}hidden{{/U}} by a thin veneer of soil.
A. concealed
B. eroded
C. protected
D. softened
[单项选择]The opening between the rocks was very narrow, but the boys managed to ______ through.
A. press
B. squeeze
C. stretch
D. leap
[单项选择]The waterfall_______the rocks.
A. wears down
B. wears off
C. wears away
D. wears out
[单项选择]已知(AX)=1000H，(BX)=2000H，依次执行PUSH AX，PUSH BX、POP AX指令后，AX寄存器中的内容是( )。
A. 1000H
B. 0010H
C. 2000H
D. 0020H
[单项选择]己知(AX)=1000H，(BX)=2000H，依次执行PUSH AX，PUSH BX、POP AX指令后，AX寄存器中的内容是( )。
A. 1000H
B. 0010H
C. 2000H
D. 0020H
[单项选择]Under this ______ pressure some of the rocks even became liquid.
A. intensive
B. weighty
C. intense
D. bulky
[单项选择]The traveler brought back some ______ of the rocks from the mountains.
A. samples
B. specimens
C. selections
D. examples
