皮皮学，免费搜题
登录
搜题
【单选题】
生产管理负责人应当具有至少从事药品生产和质量管理的实践经验( )年A.
1
B.
2
C.
3
D.
4
E.
5
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】Our boss is taking everyone to the ballet tonight, and I need to make sure my new dress______for the occasion.
A.
has been cleaned
B.
should have been cleaned
C.
is being cleaned
D.
has been cleaning
【单选题】I’m sure that you will love our new best-seller, ______ you can read some good short stories in simple English.
A.
one
B.
where
C.
that
D.
which
【简答题】Our new is sure to win out over all those of our competitors.
【单选题】— Do you know the man _____ is talking with Mr Wang? — Sure. That's Mr Li, our new English teacher. [ ]
A.
he
B.
who
C.
whom
【简答题】灰体的反射率___。①反射率等于1;②反射率等于0;③介于0和1之间。
【单选题】听力原文：W: I'm sure the Smiths'new house is somewhere on the street，but I don't know exactly where it is. M: But I'm told it's two blocks from their old home. Q: What do we learn from the conversation? (...
A.
The speakers want to rent the Smiths~ old house.
B.
The man lives two blocks away from the Smiths.
C.
The woman is not sure if she is on the right street.
D.
The Smiths'new house is not far from their old one.
相关题目：