下列成语中没有错别字的一项是()(3分) A.舍生取义飞沙走砾佁然自乐更胜一踌

题型:选择题

问题:

下列成语中没有错别字的一项是(  )(3分)

A.舍生取义飞沙走砾佁然自乐更胜一踌

B.引经据典不可名状隐天蔽日忘乎所以

C.重蹈复辙精巧绝抡卷土重来温故知新

D.默守成规物竞天择耀武杨威精神抖擞

考点:字形
题型:选择题
用方框中所给单词的适当形式填空,使短文通顺、正确、连贯(每个单词限用一次)。
        hand  give  quick  good  by   say  easy  one  healthy  we
Early rising is helpful in more than one way.  小题1: , it helps us to have good 小题2: .We all need fresh air . It makes our health better to take morning exercise. But air is never so fresh as early in the morning . Early rising helps小题3: in our studies .  In the morning we learn小题4:  and find it 小题5:   to learn something小题6:  heart. . Early rising makes people able to plan the work for the day . We can not work小题7: without a good plan .Just as ,“The plan for a year should be made in the spring , the plan for a day should be made in the morning . ” Early rising 小题8:  us enough time to get ready for our work , such as to wash our 小题9:   and eat our breakfast .So the popular 小题10:    says, “Early to bed and early to rise makes man healthy , wealthy and  wise .”
题型:选择题

某小吃店餐具被检出大量如图所示的微生物,该微生物属于

[ ]

A.青霉    

B.曲霉    

C.酵母菌    

D.细菌

题型:选择题

收缴登轮证的情形

题型:选择题

一串红的种子采收属于()

A、一次性采收

B、分批采收

C、及时采收

D、以上均不对

题型:选择题

男性。25岁,发热,牙龈出血,皮肤瘀点、瘀斑5天,胸骨压痛明显,肝脾不大。HGB70g/L,WBC50×109/L,PLT20×109/L,骨髓增生极度活跃,原始细胞0.9,POX(-),PAS阳性呈粗颗粒状,非特异性酯酶阴性,血清溶血菌酶正常,诊断为().

A.急性粒细胞白血病

B.急性早幼粒细胞白血病

C.急性单核细胞白血病

D.急性红白血病

E.急性淋巴细胞白血病

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