【单选题】根据各种疫病和疫苗特点来合理的设计免疫接种的种类、次数、(),这就是免疫程序。
【单选题】What part of the world is popular for foreign investment in recent years?
C.
The United States and Europe.
【单选题】根据各种疫病和疫苗特点来合理的设计免疫接种的()、时间和顺序,这就是免疫程序。
【单选题】Part of the investment is to be used to ______ that old temple to its original splendor.
【单选题】-- Do you think your daughter should go to college? -- Yes, of course. _____, she should also go abroad for further education. [ ]
【单选题】根据( )和( )来合理的设计免疫接种的种类、次数、时间和顺序,这就是免疫程序。
【单选题】根据各种疫病和疫苗特点来合理的设计免疫接种的种类、次数、时间和顺序,这就是()。