下列哪个命令不是滤镜菜单风格化中命令（）。 A.风 B.扩散 C.锐化 D.浮雕效果

将人体口腔上皮细胞转移至不同浓度(Ⅰ、Ⅱ、Ⅲ)的三种蔗糖溶液中，结果如下图所示。这三种蔗糖溶液的浓度是

A．Ⅰ＞Ⅱ＞Ⅲ

B．Ⅱ＞Ⅰ＞Ⅲ

C．Ⅰ＜Ⅱ＜Ⅲ

D．Ⅰ＜Ⅲ＜Ⅱ

患者，男性，28岁，胸部外伤致右侧第5肋骨骨折并发气胸，呼吸极度困难，发绀，出冷汗，检查：血压80/60mmHg，气管向左移位，右胸廓饱满，叩诊呈鼓音，呼吸音消失，颈胸部有广泛皮下气肿等，医生采用闭式胸膜腔引流治疗。

搬动此患者时应（）。

A.保持引流通畅

B.保持引流瓶直立

C.嘱患者屏住呼吸

D.用止血钳夹闭引流管

E.注意观察引流液排出情况

包装容器造型的制图，是根据投影的原理，画出的（）。

A、俯视图

B、主视图

C、效果图

D、三视图

简述炉出口两管温差大的调节

Most people have no idea of the hard work. One of the questions that is always asked of me is (1) I became an animal collector in the first (2) .The answer is that I have always been interested in animals and zoos. According to my parents, the first word I was able to say with any (3) was not the conventional "mamma" or "daddy", (4) the word "zoo", which I would (5) over and over again with a shrill (6) until someone, in order to (7) me up, would take me to the zoo. When I (8) a little older, we lived in Greece and I had a great (9) of pets, ranging from owls to seahorses, and I spent all my spare time (10) the countryside in search of fresh specimens to (11) to my collection of pets.(12) on I went for a year to the City Zoo, as a student (13) , to get experience of the large animals, such as lions, bears, bison and ostriches, (14) were not easy to keep at home. When I left, I (15) had enough money of my own to be able to (16) my first trip and I have been going (17) ever since then. Though a collector’s job is not an easy one and is full of (18) , it is certainly a job which will appeal (19) all those who love animals and(20) .

第（5）空应选择（）

A．recite

B．recognize

C．read

D．repeat