问题
单项选择题
丙型肝炎病毒(HCV)的主要传播途径是
A．经血传播
B．经消化道传播
C．性传播
D．经呼吸道传播
答案
参考答案：A
解析：丙型肝炎病毒(HCV)的主要传播途径是经血传播。
搜题请搜索小程序“爱下问搜题”
丙型肝炎病毒(HCV)的主要传播途径是
A．经血传播
B．经消化道传播
C．性传播
D．经呼吸道传播
参考答案：A
解析：丙型肝炎病毒(HCV)的主要传播途径是经血传播。
阅读理解。
A. at seven in the morning B. at seven in he evening C. at ten in the morning D. at ten at night 2. The cruise will take_____. A. 30 minutes B. 3 minutes C. 3 hours D. 3 o'clock 3. Mr. King will see _____ during the cruise. A. trees B. buildings C. bridges D. fantastic city lights 4. People can buy tickets _____. A. on the ferry B. at Kowloon Public Pier C. at Star Ferry Pier D. at 123 Canton Road 5. Helen wants to have dinner on the ferry with her son, 14 and her daughter, 10, they should pay _____. A. HK $ 810 B. HK $ 204 C. HK $ 324 D. HK $ 510 |