问题补充:
trees were cut down. And many birds lost their home.
A. Two thousandsB. Thousand of C. Thousands of
答案:
解析:句意:成千上万棵树被砍伐。许多鸟类失去了他们的家。在表示确切数字时,thousand不用复数,也不与of连用,但表示概数时,thousand必须使用复数形式,并且与of连用。所以选C。
时间:2023-11-18 08:04:36
trees were cut down. And many birds lost their home.
A. Two thousandsB. Thousand of C. Thousands of
解析:句意:成千上万棵树被砍伐。许多鸟类失去了他们的家。在表示确切数字时,thousand不用复数,也不与of连用,但表示概数时,thousand必须使用复数形式,并且与of连用。所以选C。