有关异形淋巴细胞说法错误的是
A. 是成熟淋巴细胞受到抗原刺激后产生的形态改变
B. 可以辅助诊断传染性单核细胞增多症
C. 正常人外周血偶见
D. 细菌感染可致外周血异形淋巴细胞增高
Every vendor takes WeChat Pay to make cashless payment.
A. 对
B. 错
WeChat dishes out random ammounts to friends in actual red envelopes.
A. 对
B. 错
You have to use the Ele.me app to take orders for food and pay in WeChat.
A. 对
B. 错