哪种疟原虫寄生的红细胞中常见薛氏小点()
A.恶性疟原虫
B.间日疟原虫
C.三日疟原虫
D.卵形疟原虫
E.以上都可以
参考答案:B
1.Months ago we sailed ten thousand miles across this open sea, which ____ the Pacific, and we met no storms.、
A.was called
B.is called
C.had been called
D.has been called
心理学研究的任务有()。
A.描述心理事实
B.揭示心理规律
C.预测和控制心理活动
D.解决心理问题