透射电镜下的Auer小体，下列叙述不正确的是（） A.透明的棒状体，内有疏松的纤维状

患者6岁，女性，结合图像，最可能的诊断是()

A．淋巴瘤

B．成神经细胞瘤

C．肾癌

D．Wilms瘤

E．以上都不是

基金买卖股票按照4‰的税率征收印花税。（）

Passage Four

According to the passage, what would happen to healthy cells within 48 hours of exposure to radio waves

A．The number of healthy cells will keep declining as more and more of them die.

B．The number of healthy cells will initially drop before recovering rapidly.

C．The number of healthy cells will be on steady increase throughout the process.

D．The scientists have not yet arrived at any conclusion on this issue.

订单处理原则是根据顾客服务的策略决定的。

如下图所示的是A、B两个质点作匀速直线运动的位移—时间图线．则以下判断错误的是（）

A．在运动过程中，A质点总比B质点快

B．在时间0-t₁内，两质点发生的位移相同

C．当t＝t₁时，两质点的速度相等

D．当t＝t₁时，A、B两质点的加速度都大于零