民主革命时期，中共制定和调整土地政策的依据不包括（） A.民主革命的纲领和任务 B.

124. Albert Einstein had a great _____ upon science and technology last century.

A．effect

B．affect

C．effort

D．Afford

根据句意及首字母提示写出各句中所缺单词的正确形式。

1. She said she was having a s_________ party for Lana.

2. Sally borrowed my jacket, but she didn't r________ it to me.

3. I think I'll do b________ than last year.

4. Don't c______ others' homework. You should do it yourself.

5. Please give your r_______ card to your parents.

治疗肺结核咯血最有效的药物是（）

A.酚磺乙胺

B.止血芳酸

C.垂体后叶素

D.维生素K₁

E.云南白药

关于神经纤维的叙述，正确的是（）。

A.只有髓鞘包裹的称有髓神经纤维

B.仅有神经膜包裹的为无髓神经纤维

C.中枢神经系内，有髓神经纤维的髓鞘由小胶质细胞的突起形成

D.神经冲动在无髓神经纤维上以跳跃的方式传导

E.神经纤维的传导速度与其粗细成反比

The cognitive theory of learning as put forward by Ausubel is perhaps best understood by contrasting rote and ______ learning.

A. useful



B. practical
C. meaningful



D. advanced