患者，女，16岁。1年来每逢月经来潮时下腹冷痛，拒按，得热痛减，经血量少，色暗有块，

Little Tommy was doing very badly in math. His parents had tried everything—tutors (家庭教师), cards, special learning centers—in short, everything they could think of. Finally they took Tommy to a catholic (天主教的) school.

　　After the first day, little Tommy came home with a very serious look on his face. He didn’t kiss his mother hello. Instead, he went straight to his room and started studying. Books and papers were spread (铺开) out all over the room and little Tommy was hard at work. His mother was surprised. She called him down to dinner and as soon as he finished eating, he went back to his room, without a word. In no time he was back hitting the books as hard as before. This went on for some time, day after day while the mother tried to understand what was happening.

　　Finally, little Tommy brought home his report card. He quietly put it on the table and went up to his room and hit the books. His mom looked at it and to her surprise, little Tommy got an A in math. She could no longer hold her curiosity (好奇心). She went to his room and asked, “Son, what was it? Was it the nuns (修女)?”

　　Little Tommy looked at her and shook his head, “No. ”

　　“Well then,” she asked again. “WHAT was it?”

　　Little Tommy looked at her and said, “Well, on the first day of school, when I saw that man nailed (钉) to the plus sign (加号), I knew they weren’t joking. ”

小题1:Why did Tommy’s parents send him to a catholic school?

A．Because he could eat well there.

B．Because he could earn more about nuns.

C．Because his parents wanted him to do better in his math.

D．Because his parents didn’t want him to learn math any more.小题2: Tommy’s mother felt surprised that his son _______.

A．was still the same as usual

B．ate so much at dinner

C．kissed her hello after school

D．worked hard but said little小题3: “Hitting the books” means “_______” in Chinese.

A．用功

B．捶书

C．发泄

D．振作小题4: The last sentence in the passage shows that _______.

A．Tommy felt sorry for the mail

B．Tommy was afraid of being nailed

C．Tommy didn’t like the plus sign

D．Tommy liked playing jokes on others小题5: From the passage, we can infer (推断) that _______.

A．teachers should be strict with their students

B．mistaking (误解) might do good sometimes

C．a catholic school is much better than other ones

D．nuns are good at helping children with their math

量取一定体积的液体应用____________，选择的量筒规格与所量液体体积越接近越好。倾倒的液体接近刻度时，应用____________滴加。量液时，量筒必须____________，视线要与量筒内液体____________保持水平再读出读数。仰视时会造成读数偏低，取液偏多；俯视时会造成读数偏大，取液偏少。胶头滴管的使用方法：取液后的滴管，应保持____________在上，不要平放或倒置，防止液体倒流，玷污____________或腐蚀____________；滴加时把滴管放在容器口上方滴加。用过的滴管要立刻用____________干净（滴瓶上的滴管不要用水冲洗），再放入洁净的小试管中。

关于片剂等制剂成品的质量检查，下列叙述错误的是（）

A.糖衣片应在包衣后检查片剂的重量差异

B.栓剂应进行融变时限检查

C.凡检查含量均匀度的制剂，不再检查重量差异

D.凡检查溶出度的制剂，不再进行崩解时限检查

E.片剂表面应色泽均匀、光洁、无杂斑、无异物

简述不作为义务及其来源。

遗传监测常用的方法有：（）：包括皮肤移植法，混合淋巴细胞培养法，肿瘤移植法，血清反应法等。

A.物化学方法

B.形态学方法

C.免疫学方法

D.分子生物学方法