A plant makes its own food in its leaves

题型:阅读理解

问题:

A plant makes its own food in its leaves . Water comes to the leaves through the roots . Air gets into the leaves through very small holes . The green coloring in the leaves uses the water and air to make the food for the plant . It also needs sunshine because a plant can make food only when the sun is shining.

Animals and people could not live without green plants . They both eat plants . People and some animals also eat the meat of some animals and these animals eat plants

小题1:A plant gets food from________

A.the sun

B.its leaves

C.its roots

D.the air小题2:What does the green coloring use to make the food for a plant?

A.Sunshine ,water ,air and the roots

B.Air ,sunshine and water

C.Water ,air and meat

D.Water ,sunshine and animals小题3:A plant has very small holes in its leaves for__________ to come in.

A.air

B.water

C.sunshine

D.green coloring小题4:A plant can make its food when it is _______.

A.cloudy

B.rainy

C.sunny

D.windy小题5:People would die without________

A.animals

B.meat

C.plants

D.leaves

考点:健康环保类阅读科教类阅读
题型:阅读理解

用一个10倍的放大镜看25°的角,这个角是250°.______(判断对错)

题型:阅读理解

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:阅读理解

软件维护指的是( )。

A.对软件的改正、适应和完善

B.维护正常运行

C.配置新软件

D.软件开发期的一个阶段

题型:阅读理解

对DNA的描述,错误的是:()

A.同种个体之间DNA结构是完全相同的

B.在某人的白细胞中的DNA上含有他的全部遗传信息

C.一个DNA分子可以控制多个性状

D.DNA分子的复制是半保留复制

题型:阅读理解

止推轴承可以阻止转子()窜动。

A.从低压端向高压端

B.从高压端向低压端

C.径向

D.周向

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