皮皮学，免费搜题
登录
搜题
【单选题】
使用()命令,可以将三维实体转换为中空薄壁或壳体。A.
抽壳
B.
剖切
C.
倒角边
D.
圆角边
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】I think the boss， rather than the workers， __________ to blame for the fire that caused so many deaths.
A.
are
B.
were
C.
was
D.
to be
【单选题】I shall never forget those years_____ I spent in the factory with the workers, _____has a great effect on my life.
A.
when, that
B.
that, which
C.
that, that
D.
when, which
【单选题】I shall never forget those years ______ I worked in the factory with the workers, ______ has a great effect on my life.
A.
when, that
B.
which, which
C.
in which, when
D.
in which, which
【单选题】When I got to the factory, the workers ________ about the film.
A.
are taking
B.
talked
C.
were talking
【单选题】I shall never forget those years _____ I worked in the factory with the workers, _____ has a great effect on my life. [ ]
A.
when, that
B.
that, which
C.
as, who
D.
when, which
【单选题】How do the workers in the poem “I Hear America Singing” feel about their songs?
A.
They don't really care about them
B.
They hate them
C.
They're looking for recording industry contracts for them
D.
They feel a sense of ownership about them
【单选题】I have seen the plants _______ by the workers here.
A.
watered
B.
watering
C.
to be watered
D.
w ater
相关题目：