聽力原文：WA Hi. This is Erika Heaton. I'm leaving on vacation soon and I was wondering if
MA Sure, we can hold mail at the post office for up to one month. Could I have your address and the dates you'd like us to hold your mail？
WA My address is 13 East Deborah Circle, Bountiful, Utah 84010. I'd like you to hold my mail from Wednesday August second until Saturday August twelfth.
MA O.K., Ms. Heaton. We'll hold your mail until August twelfth. After that we'll resume your regular mail delivery schedule. When you come back from vacation, just stop in and pick up the mail from that week.
Where will the woman go？
A．On vacation
B．On a business trip
C．To an international conference
D．To study abroad for the summer
AI搜題
NEW
搜題
第5題
在COPD并發(fā)慢性肺源性心臟病過程中，以下哪一項不是引起肺動脈高壓的常見因素
A．血液黏稠度增加
B．缺氧
C．血容量增高
D．電解質(zhì)紊亂
E．肺血管解剖結(jié)構(gòu)改變
第6題
下列哪一項是慢性阻塞性肺疾病的重要發(fā)病因素
A.吸煙
B.感染(包括病毒或細菌)
C.大氣污染
D.呼吸道防御功能降低
E.寒冷氣侯
