女性，18岁。车祸伤后胸痛、腹痛、呼吸困难3小时急诊入院。体检：左下胸壁塌陷、压痛，
题型：单项选择题 案例分析题
问题：
女性，18岁。车祸伤后胸痛、腹痛、呼吸困难3小时急诊入院。体检：左下胸壁塌陷、压痛，可扪及皮下气肿，左上腹压痛、反跳痛。胸片示左侧血气胸并膈疝。
正确的治疗措施是（）
A.对症止血
B.胸腔穿刺
C.胸腔闭式引流
D.胸腔开放引流
E.手术探查
题型：单项选择题 案例分析题
信用证资料：
FROM : NATIONAL COMMERCIAL BANK, JEDDAH
TO : BANK OF CHINA, JIANGSU BR.
DATE : JAN. 03,2007
L/C NO.: 6688
L/C AMOUNT: USD28 820.00
APPLICANT: XYZ COMPANY, JEDDAH
BENEFICIARY: ABC COMPANY, SHANGHAI
DRAFTS TO BE DRAWN ON US AT SIGHT FOR 90PCT OF INVOICE VALUE
PARTIAL SHIPMENTS: NOT ALLOWED
MERCHANDISE: ABT 48000 CANS OF MEILING BRAND CANNED ORANGE JAM, 250
GRAM/CAN, 12 CANS IN A CARTON.
UNIT PRICE: USD6.55/CTN CIF JEDDAH
COUNTRY OF ORIGIN: P. R. CHINA
DOCUMENTS REQUIRED: COMMERCIAL INVOICE IN 3 COPIES DATED THE SAME
DATE AS THAT OF L/C ISSUANCE DATE INDICATING COUNTRY OF ORIGIN OF THE
GOODS AND CERTIFIED TO BE TRUE AND CORRECT, INDICATING CONTRACT NO.
SUM356/05 AND L/C NO.
...
ADDITIONAL CONDITIONS: ALL DOCUMENTS MUST INDICATE SHIPPING MARKS AS
JAM IN DIAMOND JEDDAH.
2．附加信息：
发票号码：ABC123/2007
受益人的有权签字为李平
出仓单显示货物：
52800 CANS OF MEILING BRAND CANNED ORANGE JAM
提单显示货物从上海运往吉达。
船名：IINDA V.123