【名词&注释】
硝酸甘油(nitroglycerin)、理解能力(comprehension)、浓硫酸(concentrated sulfuric acid)、凡士林、叶绿素b(chlorophyll b)、叶绿体色素(chloroplast pigment)、随机取样(random sampling)、小坚果(nutlet)、实验结果表明(the results show that)、硬脂酸甘油酯(sterin)
[单选题]二体雄蕊的植物是( )。
A. 大豆
B. 小麦
C. 茄子
D. 番茄
查看答案&解析
举一反三：
[单选题]AI know what you’re thinking : pizza （比萨饼）? For breakfast? But the truth is that you can have last night’s leftovers in the a. m. if you want to
A. I know lots of women who skip breakfast （不吃早餐） , and they have a ton of different excuses for doing it . Some say they don’t have time. others think they’re “saving” calories （卡路里）, still others just don’t like breakfast food .
B. But the bottom line is that eating in the morning is very important when you’re trying to lose weight. “Eating just about anything from 300 to 400 calories would be better than nothing at all,” says Katherine Brooking , R , D , who developed the super-easy eating plan for this year’s “SELF CHALLENGE”. And even pizza can be healthy if it’s loaded with vegetables, and you stick to one small piece.
C. Breakfast is one meal I never miss, and the same goes for most weight loss success stories. Research shows that eating breakfast keeps you from overeating later in the day. Researchers at the University of Southem California found that breakfast skippers have a bigger chance of gaining weight than those who regularly have a morning meal.
D. So eat something in the morning, anything. I know plenty of friends who end up having no breakfast altogether, and have just coffee or orange juice. I say, try heating up last night’s leftovers-it may sound crazy, but if it works for you, do it! I find if I tell myself, “You can always eat it tomorrow,” I put away the leftovers instead of eating more that night. Try it…you may save yourself some pre-bedtime calories. And watch your body gain the fat-burning effects.
E. 41. The word “leftovers” in Paragraph 1 probably means__________.
F. food remaining after a meal B． things left undone
G. meals made of vegetables D． pizza topped with fruit
[单选题]
A. hope
B. declare
C. doubt
D. tell
[单选题]指出硝酸甘油软膏(处方：硝酸甘油2.0g，硬脂酸甘油酯(sterin)10.5g，硬脂酸17.Og，凡士林13.Og，月桂醇硫酸钠1.5g，甘油10.Og)为何种类型的乳膏剂（ ）。
A. W/O
B. O/W
C. O/W/O
D. W/O/W
E. W/O/O
[单选题]下列对实验的相关叙述，正确的是
A. 探索淀粉酶对淀粉和蔗糖的专一性作用时，可用碘液替代斐林试剂进行鉴定
B. 纸层析法分离叶绿体色素的实验结果表明(the results show that)，叶绿b在层析液中溶解度最低
C. 调查人群中某种遗传病的发病率时，应选择有遗传病史的家系进行调查统计
D. 鉴定蛋白质时，应将双缩脲试剂A液和B液混合以后再加入待检组织样液中
[单选题]芝麻属于胡麻科而非唇形科，原因之一是其( )。
A. 茎非方形，叶非对生
B. 无二强雄蕊
C. 花辐射对称
D. 果非小坚果(nutlet)而为蒴果
[单选题]北京香山的红叶是( )的叶。
A. 红枫
B. 枫香
C. 毛黄栌
D. 红叶李
[单选题]因后熟作用而休眠的种子，用( )处理可以打破休眠。
A. 浸种
B. 机械方法
C. 浓硫酸
D. 赤霉素
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