患者女，32岁，初步诊断胃溃疡，为明确诊断拟行纤维胃镜检查。检查前30分钟，护士为其皮下注射药物以松弛平滑肌。该药物是（）

A.吗啡

B.阿托品

C.硫糖铝

D.奥美拉唑

E.谷氨酸钾

根据句意及所给中文提示或英文解释，写出句中所缺单词。

小题1:I think your suggestions will be of great         (价值) to me.

小题2:Someone who is guilty has done something against the          (法律).

小题3:If you travel by plane, you can get a          (without paying any money) meal.

小题4:The two friends         (更喜欢) playing chess to playing cards at the weekends.

小题5:When he heard the great news, he rushed out of the room          (at once).

小题6:I’m sorry to          (打扰) you. Thank you for your time.

小题7:Li An is one of the best          (导演) in Asia. I like his films very much.