【名词&注释】
蕨类植物(pteridophyte)、金沙江、非正常(non-normal)、聚居地(habitation)、石头城(stone citadel)、大峡谷(grand canyon)、别具一格(a unique style)、离不开、四位数(fourcentre figures)
[单选题]从1,2,3,4,5,6,7这七个数字中任取两个奇数和两个偶数,组成没有重复数字的四位数(fourcentre figures),其中奇数的个数为
A. 288 (
B. 216 (
C. 108
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学习资料:
[多选题]Who mentions the transporting of the battery?
A. P.S.
C. L.
D. M.
E.
F. T.K.
[单选题]Nine in ten parents said there were significant differences in their approach to educating their children compared with __ of their parents.
A. those
B. one
C. both
D. that
[单选题]If our sense of wonder relics totally on the world of make-believe. we will_______.
A. fail to appreciate the joy in our lives
B. be confused by the world of make-believe
C. miss the chance to recognizc the fantas world
D. be tranped by other worlds exsting all around us
[单选题]i agreeto his suggestion______theconditionthathedropsall charges.
A. by
B. in
C. on
D. to
[单选题]在文中①②横线上填入下列语句,衔接最恰当的一项是( )金沙江大峡谷旁有一座远近闻名的纳西古城, ① ,是纳西人最原始的聚居地,我们步行了一个多小时,古城 出现在前面。 ② ,上面镌刻这“宝山石头城”五个大字。
A. ①古城建在一块庞大独立的蘑菇状岩石上 ②远远地就能看出那拱形城门的别具一格(a unique style)
B. ①一块庞大独立的蘑菇状岩石上建着古城 ②远远地就能望见那别具一格(a unique style)的拱形城门
C. ①一块庞大独立的蘑菇状岩石上建着古城 ②远远地就能看出那拱形城门的别具一格(a unique style)
D. ①古城建在一块庞大独立的蘑菇状岩石上 ②远远地就能望见那别具一格(a unique style)的拱形城门
[单选题]茄科植物花序常生于叶腋之外,原因是( )。
A. 花芽为不定芽
B. 花轴与茎结合
C. 叶产生于非正常部位
D. 居间生长发生于叶着生部位与芽着生部位之间
[单选题]蕨类植物的精子皆为多鞭毛,受精过程离不开水。( )
A. 正确
B. 错误
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