世界上面积最大的国家是 A．中国 B．俄罗斯 C．美国 D．巴西

小题1:Llama is a(n) _____.

A．zoo

B．boy

C．animal

D．important day小题2:Who can be invited to draw a picture of Wally?

A．Linda, a high school student who loves drawing.

B．Tony, a father who loves drawing animals.

C．Tom, an elementary school student who loves drawing.

D．Susan, a college student who studies art.小题3:How long will Wally’s birthday party last?

A．Thirty minutes.

B．Two hours.

C．Three hours.

D．Four hours.小题4:The Browns will visit Formosa Zoo on Nov.14. Who can get a special present?

A．Ted. He will draw a picture of Wally.

B．Susan. She will send an email to Formosa Zoo.

C．Mrs Brown. She will help make cakes for Wally’s party.

D．Mr Brown. He has the same birthday as Wally.小题5:Stella wants to learn a lot about Wally’s life and history. Which activity should she join?

A．Grandpa Lin’s Story Time

B．Picture Drawing

C．The Birthday Party

D．Best Wishes to Wally

男，33岁，发热伴浅表淋巴结肿大半月，头昏、乏力伴牙龈出血3天，查体：皮肤散在出血点和瘀斑，胸骨压痛明显。化验检查WBC14.8×10⁹/L，Hb80g/L，PLT25×10⁹／L，临床拟诊为急性白血病。

符合急性淋巴细胞白血病的化验是（）。

A.过氧化物酶核苏丹黑染色阳性

B.PAS阳性成块或颗粒状

C.非特异酯酶阴性，NaF抑制

D.非特异酯酶阳性，NaF不抑制

E.中性粒细胞酸性磷酸酶升高或阳性

义齿修复时，最好的比色时间为

A．上午8～10时，下午3～5时
B．上午8～10时，下午1～4时
C．上午9～10时，下午2～4时
D．上午10～12时，下午2～4时
E．上午9～11时，下午1～4时

妊娠期，腰酸腹痛，胎动下坠，或 * * 少量下血，中医诊断为（）

A.胎动不安

B.胎漏

C.垢胎

D.堕胎

E.小产