妊娠早期淋菌感染对胎儿影响
A．流产
B．皮疹
C．楔状齿
D．神经性耳聋
E．肝脾肿大
参考答案：A
Here is a picture of John, a good friend of mine, and I, which was taken at the park.
A B C D
内生软骨瘤的好发部位是
A．股骨管状骨
B．胫骨管状骨
C．指骨管状骨
D．肋骨
