为了延长种子、果实和蔬菜的贮藏时间常采用______和______的方法.

题型:填空题

问题:

为了延长种子、果实和蔬菜的贮藏时间常采用______和______的方法.

考点:呼吸作用
题型:填空题

小题1:Li Yundi, took part in the 14th Chopin International Piano Competition in     and won first prize in his group. 

A.Germany

B.Austria

C.Poland

D.France 小题2: Harbin holds a (an)      in winter every year.

A.Dragon Boat Festival

B.Ice and Snow Festival 

C.Mid-autumn Festival

D.Lantern Festival 小题3:They are all American cities EXCEPT      .

A.Berlin

B.New York

C.Los Angeles

D.Memphis 小题4:I hope to see Niagara Falls  in      some day. It’s said to be wonderful.

A.Europe

B.Africa

C.North America

D.South America 小题5:What did Alexander Graham Bell say when he answered the telephone for the first time?

A.OK.

B.Hello.

C.Great.

D.Cool.〖 小题6: The following are all e-mail English EXCEPT    . 

A.BTW

B.CSL

C.CUl8r

D.WWF 

题型:填空题

关于子宫肌瘤CT表现,不正确的是()

A.子宫外形呈分叶状增大

B.平扫诊断价值不大,仅可见轮廓改变

C.增强扫描能清楚显示病灶

D.黏膜下肌瘤可引起子宫腔变形移位

E.肌层内小的肌瘤不引起子宫轮廓改变

题型:填空题

“三清”是将“道”人格化的尊神,他们分别居于三清境。其中,道德天尊居于太清境。

题型:填空题

心力衰竭发生发展的基本机制是()

A.心室重塑

B.压力负荷过重

C.心肌肥厚

D.容量负荷过重

E.Staring机制

题型:填空题

X连锁显性遗传病夫为患者,妻正常()

A.儿子均发病

B.女儿均发病

C.子女各1/2发病

D.子女均正常

E.女儿为隐性携带者

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