题目内容：
Directions: In this section, you will read 5 short incomplete dialogues between two speakers, each followed by four choices marked A, B, C, and D．Choose the answer that best suits the situation to complete the dialogue. Mark your answer on the Answer Sheetwith a single bar through the center of the letter that indicates your choice.Doctor: _______
Patient: I’ve caught a bad cold and got a sore throat. A．Do you have anything to declare, sir?
B．Good morning. May I help you?
C．How have you been getting along recently?
D．What seems to be the problem?
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