Now,many Chinese are buying their own hous

按要求改写句子。

1. Jim is playing basketball now. (改成否定句)

    Jim ___________ playing basketball now.

2. There are some books on the desk. (改成一般疑问句)

    ___________ there ___________ books on the desk?

3. Is Linda watching TV in her room? (作否定回答)

    No, ___________ ___________.

4. The students are singing under the tree. (对画线部分提问)

    ___________ are the students ___________ under the tree?

5. The little girl is talking to her mother. (对画线部分提问)

    ___________ is the little girl ___________ to?

6. Mary is watching TV now. (用every evening改成一般现在时)

    Mary ___________ TV every evening.

能同时启动内源和外源性凝血途径引起弥散性血管内凝血的是（）。

A.严重感染

B.广泛创伤

C.大型手术

D.羊水栓塞

E.急性早幼粒细胞白血病

肺结核的传播主要是通过

A．血液传播

B．飞沫和尘埃传播

C．蚊虫叮咬传播

D．饮食传播

三十岁，已婚，停经36天后不规则 * * 流血10天，伴右下腹剧痛。检查：体温37.2℃，脉搏108次/分，血压80/50mmHg， * * 见少量暗红色积血，宫颈轻度靡烂，举痛，子宫中位，正常大小，右附件扪及约4cm大小的肿块，边界不清。

最可能的诊断是()

A．右输卵管妊娠

B．急性盆腔炎

C．难免流产

D．右卵巢囊肿蒂扭转

E．急性胃肠炎

最常见的胰岛细胞瘤是（）

A.胰岛素瘤

B.胰高血糖素瘤

C.胃泌素瘤

D.生长抑素瘤

E.VIP瘤