【单选题】【消耗次数:1】
Mr Longman has played the cello for many years [] but he now conducts an orchestra.
comma
semicolon
参考答案:
复制
纠错
相关题目
【判断题】 A line is never begun with a comma, a period or a semicolon.
①  正确
②  错误
【判断题】 Before the conjunctive adverbs there should be a semicolon, not a comma.
①  正确
②  错误
【单选题】 She has worked here_______many years.
①  since
②  for
③  during
【单选题】 The population of many Alaskan cities has __________ doubled in the past three years.
①  larger than
②  as great as
③  more than
④  as many as
【判断题】 He has been in china for three years.
①  正确
②  错误
【单选题】 he park has been built and it will be open _____ three years
①  A. in
②  B.for
③  C.on
④  D.after
【单选题】 He used to in a small village, but now he has been used to in the big city.
①  live, living
②  live, live
③  living, living
④  living, live.
【单选题】 Now Mike isn’t here. He ________ Mr. Green’s. Perhaps he ________ back in a few minutes.
①  went to ; is coming
②  has gone to ; will come
③  has been to ; will be
④  is going to ; has come
【单选题】 Now Mike isn’t here. He _______ Mr. Green’s. Perhaps he _______back in a few minutes.
①  went to ; is coming
②  has gone to ; will come
③  has been to ; will be
④  is going to ; has come
【单选题】 10.Now Mike isn’t here. He _________ Mr. Green’s. Perhaps he _______ back in a few minutes.
①  went to; is coming
②  has gone to; will come
③  has been to ; will be
④  is going to; has come
随机题目
【单选题】 要改变数字格式可使用“单元格格式”对话框的( )选项
①  字体
②  文本
③  对齐
④  数字
【单选题】 要移动幻灯片上的无填充色椭圆,先单击它,把鼠标指针移到( ),出现十字光标时再拖动鼠标到目标位置
①  以上均不对
②  图形边框上
③  图形周围的小方块上
④  图形内部
【单选题】 在Excel 2010中,选定第4、5、6三行,执行“插人”命令后,插人了( )
①  1行
②  4行
③  3行
④  6行
【单选题】 在Excel中,A2:B4区域已定义名称为“XX”,对该区域数据求和的计算公式中( )项是错误的
①  =XX
②  = SUM(XX)
③  =SUM(A2:B4)
④  =A2+A3+A4+B2+B3+B4
【单选题】 电压是衡量电场力做功本领大小的物理量,单位是伏特。
① 
② 
【单选题】 电流做功的过程,实际上是电能转化为其他形式能的过程。
① 
② 
【单选题】 直流电路的组成包括
①  电源
②  用电器
③  导线
④  以上都正确
⑤  开关
【单选题】 把三相负载分别接在三相电源每两根相线之间的接法称为三角形联结。
① 
② 
【单选题】 三相交流电的优点包括( )。
①  三相交流发电机输出功率大
②  三相制输电节约、方便
③  以上都正确
【单选题】 高压断路器又称为自动空气开关或自动开关。
① 
②