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【简答题】
正平面和侧平面的水平投影均有 性。
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皮皮学刷刷变学霸
举一反三
【简答题】有10瓶水,其中9瓶质量相同,另有1瓶是盐水,比其他的水略重一些。 至少称( )次能保证找出这瓶盐水?
【单选题】Modern science fiction writers are interested in______.
A.
adventures in space
B.
some forms of ideal world
C.
future worlds which have nothing in common with our present society
D.
predicting developments in technology and their effects on society
【单选题】According to Henry Moore, why is sculpture more difficult to appreciate than other forms of art?
A.
It is often displayed outdoors.
B.
It does not always represent an object.
C.
It is three dimensional.
D.
It is done by relatively few artists.
【单选题】Her father flew into a ______ when he learned that she wanted to get married before she graduated from the university.
A.
feeling
B.
emotion
C.
sensation
D.
passion
【单选题】--How long ______ each other before they ______ married?--For about a year.
A.
have they known get
B.
have they known were going to get
C.
do they know are going to get
D.
had they known got
【简答题】有10瓶水，其中9瓶质量相同，另有1瓶是盐水，比其他的水略重一些．至少称______次能保证找出这瓶盐水．
【单选题】—How long ______ each other before they ______ married?—For about a year.
A.
have they known, get
B.
did you know, were going to get
C.
do you know, are going to get
D.
had they known, got
【单选题】下列经济活动中,引起负债之间此增彼减的是( )。
A.
收到应收账款，存入银行
B.
向银行借入款项直接偿还应付账款
C.
用银行存款偿还长期借款
D.
用银行存款支付职工工资
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