- I'll go to the museum with you. Tell me_______. -What about two o'clock? A. where to meet B. what to do C. how to go D. when to meet
下列各组词语中,没有错别字的一组是[ ] A. 篮球 娇生贯养 渎职 走头无路 B. 肄业 蓬荜生辉 温磬 纵横捭阖 C. 截止 幅员辽阔 惶恐 永葆青春 D.
若对实数x∈[10,+∞)恒有|logmx|≥2,则实数m的取值范围是__________.
某个由导电介质制成的电阻截面如图所示。导电介质的电阻率为ρ、制成内、外半径分别为a和b的半球壳层形状(图中阴影部分),半径为a、电阻不计的球
(1)某同学在做“利用单摆测重力加速度”实验中,先测得摆线长为97.50 cm,球直径为2.00 cm,然后用秒表记录了单摆振动50次所用的时间如图所
若函数f(x)是定义在(0,+∞)上的增函数,且对一切满足,则不等式的解集为________________.
24.The teacher together with the students ________ discussing Reading Skills that _______ newly published in America. A.are; were B.is; were C.are; was
古希腊智者学派主要研究主题是 ( ) A .自然界各种现象 B.人与自然的关系 C .人的伦理道德 D.