【单选题】关于非胸腺依赖性抗原(TI—Ag),下列说法正确的是
【判断题】现阶段我国人民的共同理想是实现共产主义。()
【简答题】The disease is w______ in America and quite recently there have been reports of cases in dogs in the UK.
【单选题】I have experienced quite a number of cases ______ I really wanted to help but could not have anything to ______.
C.
where; put my hands on
D.
in that; put on my hands
【多选题】植物性食物的食物成分包括来自植物性食物的植物化学物: