皮皮学，免费搜题
登录
搜题
【单选题】
一种疫苗可以同时预防猪瘟、猪丹毒及猪肺疫三种疾病,这种疫苗属于哪种疫苗?A.
活疫苗
B.
联苗
C.
基因工程苗
D.
多价苗
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】— Mum . have you seen my mobile phone? — _____ you bought last week ? I'm afraid I haven't seen _____. [ ]
A.
The one; it
B.
The one; one
C.
One; it
D.
One ; one /
【简答题】—'Do you mind if I smoke?' —'Well, actually, _________' [A]I' d rather you didn ' t [B] go ahead [C]it doesn ' t work [D] never mind
【单选题】—Mum, have you seen my mobile phone? —_______ you bought last week? I'm sorry I haven't seen _______. [ ]
A.
One; it
B.
One; one
C.
The one; it
D.
The one; one
【单选题】The Most Important Secret About Trust What Is Trust? You know when you have trust you know when you don't have trust. Yet, what is trust and how is trust usefully defined for the workplace? Can you bu...
A.
Y
B.
N
C.
NG
【简答题】A: Have you seen the film Life Without Steve? B: No, I haven’t seen it ( ). A: yet B: already C: still
【单选题】—You’ve never seen such a wonderful film before，_______？ —No，I haven’t．
A.
haven’t you
B.
have you
C.
do you
D.
don’t you
【简答题】You actually trust it to __________ ______ _____ ______ again.
【单选题】The purpose of her talking to me last night actually _____ this: That I shall never trust him any more in future. [ ]
A.
comes round
B.
comes out
C.
comes on
D.
comes to
相关题目：