2. 外语
  3. The last half of the nineteenth century _________ the steady improvement in the means of travel.

The last half of the nineteenth century _________ the steady improvement in the means of travel.

admin2010-01-15  51
问题 The last half of the nineteenth century _________ the steady improvement in the means of travel.
选项 A、has witnessed
B、witnessed
C、is witnessed
D、has been witnessed
答案B
解析 动词“witness”的主语可以是表示时间或地点的名词词组，句子的谓语动词用主动语态。例如：1．This field has witnessed a battle．
转载请注明原文地址:https://kaotiyun.com/show/qJnK777K
0

专业英语四级

相关试题推荐
随机试题
最新回复(0)