土壤耕性

发布时间：2019-03-16 12:24 │ 来源：www.tikuol.com

题型：名词解释

问题：

土壤耕性

考点：森林土壤学森林土壤学题库

题型：名词解释

I have some boxes. One is small . It’s blue . One is full（满的）of books .It’s red. The third is new. There is nothing in it . There are some old bottles in a big blue box. Today, I want to put the red box in the car, but I can’t carry it. My mother helps me. And she can put the box in the car.

小题1:I have _____boxes.

A．one

B．two

C．three

D．four小题2:I want to put the____ box in the car.

A．blue

B．small

C．new

D．full小题3:The____box is empty.

A．red

B．small

C．new

D．blue小题4:The red box is ____,so I can’t carry it.

A．heavy

B．light

C．old

D．small小题5:_____helps me put the red box in the car.

A．Father

B．Mother

C． Nobody

D． My friend

查看答案

题型：名词解释

Jim Smith was a poor boy. One day he was very cold and ___. He came to a house and asked a young ____ only for a glass of water. But the lady was so      _ that she gave him a large glass of hot milk.
Jim drank it and then asked, “   _ should I pay you?”
“You don’t need to pay.” She replied. Jim _   _ her from the bottom of his heart.
Years later, Jim became a ___. One day, a woman was sent to his hospital. She was seriously ill. He recognized her at once and decided to _     to save her life.
The operation was successful, but the cost was high. After looking at the woman’s bill, Jim wrote ____ on it. When the woman received the bill, she didn’t dare to look at it.       something on the side of the bill caught her attention. She began to      _ the following words:
Paid in full with one glass of milk.

B．do his best

查看答案

题型：名词解释

下列各句中，没有语病的一句是[ ]

A．竞争上岗、庸者让位的人事制度改革对那些不思进取、天天混日子的干部职工，的确会感到很不适应，因而产生了不稳定感和危机感。

B．享有“东方古城堡”之美誉的福建客家土楼民宅具有防匪防盗、防震防潮、冬暖夏凉、生活方便，虽历经百年风雨，至今仍巍然屹立。

C．国家卫生部的调查数据显示，我国平均每年每人要“挂8瓶水”，远远高于国际上2．5瓶～3．3瓶的水平，我国俨然已成“吊瓶大国”。

D．无公害蔬菜、绿色食品蔬菜本身确实有益健康，但考虑到农田里施用的大量化肥和催生技术，就要对前面的结论加一个问号了。

查看答案

题型：名词解释

烃类热反应的反应热如热如度量？

查看答案

题型：名词解释

套管壁厚薄于标准壁厚的（）为不合格。

A.5%

B.8%

C.12.5%

D.15%

查看答案

更多题库