第一章测试
1.He was an ________ by profession.
A:electron B:electronic C:electricity D:electrician
答案:D
2.What is the slow injection of a substance into a vein(静脉) or tissue?
A:fusion B:transfusion C:infusion D:affusion
答案:C
3.______ is my favorite subject.
A:Physical B:Biological C:Biologist D:Biology
答案:D
4.After the accident I spent 6 months on _________.
A:care B:hospital C:crutches D:cure
答案:C
5.What is an instrument that doctor uses to listen to sb's heart and breathing?
A:bronchoscope B:gastroscope C:cystoscope D:stethoscope
答案:D

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