以下()不属于气硬性胶凝材料。 A.水泥 B.石灰 C.石膏 D.水玻璃

题型:单项选择题

问题:

以下()不属于气硬性胶凝材料。

A.水泥

B.石灰

C.石膏

D.水玻璃

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病人因出血、感染、发热1个月来医院检查,诊断为急性型再障,血小板检查计数减少,一般血小板计数()

A.<100×109/L

B.<50.0×109/L

C.<30.0×109/L

D.<20.0×109/L

E.<10.0×109/L

题型:单项选择题

接口可以看作是仅容纳上【 】、常量,而又不能直接生成对象的特殊抽象类。

题型:单项选择题
After 21 years of marriage, I discovered a new way of keeping the spark (火花) of love alive. I started to go out with another woman. It was really my wife’s    26  .
The other woman that my    27   wanted me to visit was my mother, who has been a widow (寡妇) for 19 years, but the    28   of my work and my three children had made it possible to visit her only    29  . That night I called to invite her to go out for    30   and a movie. “What’s wrong, are you    31  ?” she asked. My mother is the type of woman who    32   that a late night call or a surprise invitation is a sign of bad news. “I thought that it would be    33   to pass some time with you,” I responded. “Just the    34   of us.” She thought about it for a moment, then said, “I would like that very much.” 
We went to a restaurant that, although not elegant, was very nice and    35  . My mother took my arm    36   she were the First Lady. During the dinner we had an agreeable    37   — nothing extraordinary — but    38   recent events of each other’s life. We talked so much that we    39   the movie. As we arrived at her house later, she said, “I’ll    40   with you again, but only if you let me invite you.” I agreed. “How was your dinner    41  ?” asked my wife when I got home. “Very nice. Much more so than I could have imagined,” I answered.
A few days later my mother    42   a massive heart attack. It happened so suddenly that I didn’t have a chance to do    43   for her. At that moment I    44   the importance of saying in time “I LOVE YOU” and giving our loved ones the time that they    45  .
小题1:
A.thoughtB.beliefC.ideaD.opinion
小题2:
A.fatherB.childrenC.motherD.wife
小题3:
A.demandsB.pleasuresC.anxietiesD.commands
小题4:
A.unusuallyB.frequently C.occasionallyD.immediately
小题5:
A.dinnerB.a walkC.some fresh airD.a while
小题6:
A.wellB.goodC.safeD.bad
小题7:
A.guessesB.imaginesC.supposesD.suspects
小题8:
A.necessary B.pleasant C.properD.possible
小题9:
A.twoB.threeC.fourD.five
小题10:
A.cheap B.comfortableC.coolD.tasty
小题11:
A.in caseB.now thatC.as ifD.so that
小题12:
A.troubleB.conversationC.silenceD.experiment
小题13:
A.catching up onB.finding outC.making sureD.working out
小题14:
A.missedB.enjoyedC.rememberedD.watched
小题15:
A.eat outB.go outC.run outD.keep out
小题16:
A.partyB.danceC.hourD.date
小题17:
A.heard ofB.suffered fromC.died ofD.recovered from
小题18:
A.nothingB.anythingC.somethingD.everything
小题19:
A.acceptedB.doubtedC.consideredD.understood
小题20:
A.winB.deserveC.spendD.waste
题型:单项选择题

雄黄的性状为()

A.呈方块状,直径约2cm

B.全体呈深红色或橙红色

C.断面有树脂光泽或脂肪光泽

D.燃之有强烈蒜臭

E.气微,味淡

题型:单项选择题

农民群体行为的参与性改变方式适用于()。

A、文化、科技、组织水平较低下的群体

B、整体素质较高、组织工作较好的群体

C、对推广人员信任度高的群体

D、经济条件好的群体

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