作业帮1998 witnessed sth happening/happened ? 那种表达是正确的?
来源：学生作业帮助网 编辑：作业帮 时间：2024/11/15 15:48:13
xN@_< q'I (tBNv/`x$
]@L[VT.wv3'(vb9 _MñcD蠫M,JQU àRF#~_m*ɬ*P3 "ZS30LUԔp
,XHI)"4] vl&J*EsR [X5>(}$
|x"gb{8>Jwm~P}{uQhݼR " 1q5l0*ei2x{w7x-%a9jup 2Q "MG',47 6I$Efj%~^ D4põ,愯
1998 witnessed sth happening/happened ? 那种表达是正确的?
1998 witnessed sth happening/happened ? 那种表达是正确的?
1998 witnessed sth happening/happened ? 那种表达是正确的?
1998witnessed sth happening ----
Do you witness illegal acts happening in your neighborhood?
确切的说,witnessed 后面的宾语补足语可以使doing也可以是done.具体取决于宾语和宾补之间的主被动关系.本题中sth 与happen 之间是主动关系,因此用happening的形式.
如果是被动,则用done的形式.如：witness Tom hit by his classmate.witness the water polluted by people.
应该是用happening 。watch sb do/doing sth.