根据首字母填写句中的单词。

1. I am d___________ to do better than Mike and I am sure I will.

2. I am not fully p__________ by the evidence, but I give in anyway.

3. They began the r__________ work at once, as soon as the earthquake happened.

4. It is not p__________ to talk with your mouth full.

5. I didn't r__________ you in your school uniform.

6. He doesn't like to s__________ the hotel room with a stranger.

7. I've been c___________ about you lately. How's everything going?

下列关于人类探索遗传奥秘历程中的科学实验方法及技术的叙述，不正确的是（）

A.孟德尔在研究豌豆杂交实验时，运用了假说—演绎法

B.萨顿根据基因和染色体的行为存在平行关系，类比推理出基因位于染色体上

C.格里菲思利用肺炎双球菌研究遗传物质时，运用了放射性同位素标记法

D.沃森和克里克研究DNA分子结构时，运用了建构物理模型的方法