患儿，4岁。不思饮食3月，伴脐周疼痛，时作时止，面黄少华，可见白斑，形体消瘦，舌红，

选择正确选项，使短文意思完整。（10分）

What’s the best thing to eat on a summer day? Many people would say ice cream. Yes, eating ice cream ___1 __ some fruit on top is a great way to cool down. But think before you eat. If your body is hot from playing sports, it’s not the best time to eat ice cream.

When your body is hot, a lot of ice cream may give your ___2 __ some problems, and you can get diarrhoea (腹泻). You can eat some ice cream afer  you’ve cooled down a bit and had some tea. Just try not to eat too much all ___3__!

After dinner is another time people shouldn’t eat or drink anything cold. Drink something hot after you eat, and your stomach will digest (消化) your food better. If you love fruit, summer is a ___4 __ time for you. Go to the market and pick out the best fruit of the season . If you want to stay cool, oranges, bananas, pears and watermelons can ___5__.

In summer, germs（细菌） grow very fast and make your food ___6 __  bad quickly. Try hard to keep yourself and your home clean in summer. ___7 __  eat clean, fresh food. When you feel like ___8 __  a cold dish, put vinegar（醋） in it to disinfect (杀菌) it. If you can’t _9___ your food and want to eat it again next day, make sure you heat it enough to ___10 __ the germs in it. And when you put food in the fridge, make sure to keep  the cooked food away from the uncooked food.

小题1:A. of            B. with            C. between

小题2:A. teeth           B. stomach        C. eyes

小题3:A. on time         B. in time         C. at once

小题4:A. spare          B. safe            C. great

小题5:A. help           B. grow           C. choose

小题6:A. feel          B. taste            C. go

小题7:A. Never         B. Sometimes       C. Always

小题8:A. eating         B. to eat            C. drinking

小题9:A. finished        B. finish            C.eat

小题10:A. develop       B. kill             C. hurt

大工业电价包括哪几部分？

零件成组的方法分为三类（）、（）和编码分类法。

平等与效率是一对永恒的矛盾。

关于单盘天平感量说法正确的是（）。

A.随称量物的质量增大而变大

B.随称量物的质量增大而变小

C.不一定随称量物质量变化

D.不管称量物怎么变化，感量都不变