【单选题】听力原文:W: You look very tired. It's time you went to bed, I suppose. M: No, I don't think so. I never go to bed before nine o'clock. What time is it now?
【简答题】It's time you started eating sensibly. Experts at the first Chinese Students Nutrition and Health Festival in Kunming last week listed eight bad eating habits. ●Watching television while having meals ...
【单选题】听力原文:M: Why? You are still watching TV? Daisy, it's time you calm down and prepare your final examination. W: Oh, Dad, just three times a week wouldn't make me a couch potato. My friend Jenny watches ...
B.
She isn't cool enough.
C.
She should study harder,
D.
She should learn from Jenny.
【单选题】It's time you _____ some reading, otherwise the other students will leave you behind. [ ]
【单选题】某类细胞,直径15~30μm,外形常呈椭圆形或不规则。胞核略小,常偏于一侧,核染色质疏松且有明显的核仁1~3个,有的被颗粒遮盖而不清楚.胞质丰富,染蓝色或灰色,有的胞质可分为内外两层,内层含多量大小不等的嗜苯胺蓝颗粒,紫红色而密集,多分布于胞质的一端、核周围或遮盖胞核,于细胞边缘部位的外胞质层颗粒稀少或无颗粒.血象和骨髓象中以这种细胞为主,提示
【单选题】甲、乙两小车同时同地同向在同一直线做匀速直线运动,它们的 s – t 图像分别如图 1 ( a )和( b )所示,当某小车通过的路程为 3 . 6 米时,下列关于两车的运动时间 t 及两车间距离 s 的判断 , 正确的是
A.
若 t 为 9 秒, s 为 0 . 9 米
【单选题】某类细胞,直径15~30μm, 外形常呈椭圆形或不规则。胞核略小,常偏于一侧,核染色质疏松且有明显的核仁1~3个,有的被颗粒遮盖而不清楚。胞质丰富,染蓝色或灰色,有的胞质可分为内外两层,内层含多量大小不等的嗜苯胺蓝颗粒,紫红色而密集,多分布于胞质的一端、核周围或遮盖胞核,于细胞边缘部位的外胞质层颗粒稀少或无颗粒。血象和骨髓象中以这种细胞为主,提示
【简答题】甲、乙两车做匀速直线运动,它们速度之比是 3 : 1 ,所用时间之比 1 : 2 ,则通过路程之比为( ) A 1 : 6 B 6 : 1 C 3 : 2 D 2 : 3
【单选题】急性髓系白血病M3型的骨髓象特点是
C.
早幼粒细胞分内外胞质,内胞质中含大量嗜苯胺蓝颗粒