普通液力变矩器由（）等元件组成。 A.泵轮 B.涡轮 C.导轮 D.叶轮

先思考，后判断，并选择“＞”，“＜”，“=”填写下列空格：

（1）100mL酒精和100mL水充分混合，所得酒精溶液                200mL；

（2）在原子中，核内质子数              核外电子数；

（3）在量取80mL水的实验中，仰视读数，则所取水的体积              80mL；

（4）用托盘天平称量物质时，需采取“左物右码”的原则．

实验中，小龙错误的把一瓶氯化钠放在右盘，然后放了50g的砝码在左盘，并移了游码至3.5g处，指针就刚好指在“0”刻度处，则该瓶氯化钠实际质量                53.5g；小冬称量时，只放了50g和5g的砝码各一个在左盘，指针就刚好指在“0”刻度处，则他所称的那瓶氯化钠质量                         55g．

I was reading Shirley Hazzard’s novel The Transit of Venus. Though I (51) her other books, I had always resisted this one. It (52) me as too pure somehow, too heroic, larger or finer than life and therefore unreal. But now I read it with an almost (53) pleasure. There were sentences that (54) of gratification to my eyes and (55) the hairs on the nape of my neck. I was in a Boston hospital, propped tip in bed with a feeding tube in my arm after (56) surgery for cancer. It was

(57) double room and my roommate, who (58) when he spoke because he had both a broken chin and a drug habit was spraying the air for the fourth or fifth time that day with (59) had a television set and a radio going (60) . The diagnosis of my case was ambiguous. When I asked the doctor the usual question-How much time have I got—he hesitated before answering. "I would say," he said, "that you have in the neighborhood of years.\

55().

A.raise 

B.raised 

C.rise 

D.risen

乳牙根管消毒剂

A．氧化锌丁香油糊剂
B．氧化锌丁香油糊剂和牙胶尖
C．三氧化二砷
D．金属砷
E．甲醛甲酚

财务会计

存储容量1MB为（）。

A、100KB

B、1024KB

C、8000KB

D、1000KB