某工程竣工验收阶段，承包人于3月1日向工程师送交了竣工验收报告，发包人于3月15日组织生产设备启动试车检验，3月18日试车完毕后发包人、承包人、工程师和设计代表在试车记录上签字确认质量合格，工程师于3月20日签发工程移交证书。则承包商的实际竣工日应为（）。
A. 40603
B. 40617
C. 40620
D. 40622
查看答案
【B4】
A. much
B. quick
C. many
D. soon
【42】
A. break up
B. elaborate
C. define
D. unlock
【B2】
A. books
B. curtains
C. lamps
D. tables
听力原文：W: You've sold your car. You don't need one？
M: Not really. I've never liked driving anyway. Now we'd moved to a place near the subway. We can get about quite conveniently.
What do we learn from the conversation？
A. The man enjoys traveling by car.
B. The man lives far from the subway.
C. The man is good at driving.
D. The man used to own a car.
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