根据句意用括号内所给单词的适当形式填空。

1. The ice is as _______ as glass. (clear).

2. The sun _______ kisses the earth. (soft).

3. I sat in the garden and the _______ of the sun made me feel sleepy. (warm)

4. The classroom is usually very _______ after class. (noise)

5. Lucy has _______ hair. (gold)

6. The water running _______ under ice. (swift)

可导致血压下降，反复注射产生体内蓄积，并可能诱发喉和支气管痉挛的静脉药物是（）。

A.丙泊酚

B.咪达唑仑

C.氯胺酮

D.依托咪酯

E.硫喷妥钠