No other salesmen could know how to increase sales, but soon Tim _______ a good solution. A. came up with B. caught up with C.
His appearance has changed so much that you _____ not recognize him. A. must B. need C. may D. ought
33.周期表前20号元素中有A、B、C、D、E五种元素。已知它们都不是稀有气体元素,且原子半径依次减小,其中A和E同族,A与C、B与E原子的电子层数都相差2
跨越三个年头,历经4次审议,在广泛征求社会各方面意见和建议的基础上,2009年2月28日,十一届全国人大常委会第七次会议最终以高票通过了《食品安
读诗词解题:(通过列方程式,算出周瑜去世时的年龄). 大江东去浪淘尽,千古风流数人物; 而立之年督东吴,早逝英年两位数; 十位恰小个位三,
1927~1937年,是中国共产党作为一个革命政党在政治上日益成熟的十年。这种成熟表现在( )①探索一条符合中国国情的革命道路 ②提出
1.下列语句中加线的词,古今意思相同的一项是( ) ①清流激湍,映带左右 ②夫人之相与,俯仰一世 ③白露横江,水光接天
—I’m going to Shanghai tomorrow. Do you have anything_______to your son, Mr Wang? —No, thank you anyway. A.taking B.to be taken C.taken D.to