The drugs that can specifically inhibit angiotensin-converting enzyme<br/>are ( ) A: Clonidine B: Meijiaming C: Reserpine D: Captopril

Which of the following agents should a patient take for a stuffy, runny nose（） A: Oxymetazoline B: Albuterol C: Clonidine D: Terbutaline E: Metoprolol