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【简答题】
根据白细胞的细胞质的染色特征,可将其分为两大类:颗粒白细胞和无颗粒白细胞,其中颗粒白细胞包括()、()和();无颗粒白细胞包括()和()。
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举一反三
【单选题】旋杯式燃烧器由冷炉点火系统和正常燃烧点火系统,下列_____不属于冷炉点火系统?
A.
点火油泵
B.
点火供油电磁阀
C.
主燃烧器
D.
点火燃烧器
【单选题】—Who’s in the room? — Mr. Brown is. He a letter now.
A.
writes
B.
write
C.
writing
D.
is writing.
【单选题】糖无氧分解有一步不可逆反应是下列那个酶催化的?
A.
3-磷酸甘油醛脱氢酶
B.
丙酮酸激酶
C.
醛缩酶
D.
磷酸丙糖异构酶
E.
乳酸脱氢酶
【多选题】根据我国刑事诉讼法的规定和司法实践,立案材料的来源渠道主要有( )。
A.
公安机关、人民检察院直接发现或获得的材料
B.
单位和个人的报案或举报
C.
被害人的报案或者控告
D.
犯罪分子的自首
E.
人们流言
【简答题】同义句转换。 1. He handed my brother a letter this morning. He handed a letter _____  _____ _____ this morning. 2. I'd like to go to Shanghai this summer. I'd like to _____ _____ Shanghai this summer. 3. Wh...
【简答题】A.Because he had a letter of thanks. B.Because he feared that he might be killed if he refused. C.Because he gave him a demand note. D.Because he showed him a cheque payable at sight.
【简答题】A.He is coming. B.He is cooking. C.He is writing a letter. D.He is writing a paper.
【单选题】He received a letter a few days ago and not till then _____ that he had won a scholarship.
A.
did he learn
B.
he learnt
C.
does he learn
D.
did he learnt
【单选题】根据劳动合同法规定,除特殊行业外,劳动者需达到一定的年龄才可以订立劳动合同。该年龄为( )。
A.
13周岁
B.
15周岁
C.
16周岁
D.
18周岁
【简答题】A.Because he had a letter of thanks. B.Because he feared that he might be killed ff he refused. C.Because he gave him a demand note. D.Because he showed him a cheque payable at sight.
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