人体吸入的氧气最终到达( ) A.气管 B.细胞 C.血液 D.肺泡

题型:选择题

问题:

人体吸入的氧气最终到达(  )

A.气管

B.细胞

C.血液

D.肺泡

考点:细胞中的物质和能量
题型:选择题

Not knowing his address , she had some difficulty ________ his house.[ ]

A. finding        

B. to find        

C. found          

D. find    

题型:选择题

“没有买卖,就没有杀害”,这句保护野生动物的公益广告语告诉我们

①要坚持绿色消费 ②事物量变在一定条件下可以引起质变 

③要遵循价值规律 ④矛盾双方在一定条件下可以相互转化

A.①②

B.①④

C.②③

D.③④

题型:选择题

Turkey’s Bodrum peninsula is different. The tourist boom in this part of the world (1) turned some small villages into resorts yet left neighbouring beaches undisturbed, making it quite (2) southern France or the Spanish Coasts where few stretches of coastline are undevelopeD.
The (3) for this happy set of circumstances is simple. For thousands of years, travel here (4) easier by boat than by lanD.So when mass tourism arrived in the (5) 1980s, there was no coast road for ribbon development to follow. So the peninsula, just (6) hour from Bodrum airport, has not become one long littoral of resort.
The building (7) new hotels has mainly been confined to places easily reached by then relatively (8) roads. Such ease of access has made Gumbet, near Bodrum, a busy resort, while the little fishing village of Gumusluk, 12 miles further west and only recently reachable by (9) , remains tranquil and undisturbeD.
It’s worth thinking carefully about location when planning a family (10) on the peninsulA.Choose a place that is centrally located, preferably out of earshot (11) Bodrum town’s "lively"—which means nosy—nightlife, and you can then use (12) area’s comfortably small scale to your advantage. Today’s new roads mean most places can (13) reached in under an hour by taxi or the ubiquitous dolmus-minibus.
The (14) of facilities at the Tamarisk Beach Hotel near the small village of Ortakent makes (15) a good base. The family-run hotel—rooms and suites are in two-storey buildings (16) by palm trees and flowers in terracotta pots—sits above its own sandy (17) beach, shaded by tamarisk trees and sheltered by nearby islands.
The hotel is (18) child-friendly, too. Children, from infants up to young teenagers, can take part in a (19) of games and activities that include tuition in windsurfing, dinghy (20) catamaran sailing.

题型:选择题

关节面

题型:选择题

2007年和2006年两年的财政支出占该市2000年至2007年八年间财政支出的比重为()。

A.35.6%

B.38.7%

C.44.2%

D.50.9%

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