编制材料定额时，材料的消耗量指标用2个指标表示，其中能供施工_爱下问搜题

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问题单项选择题

编制材料定额时，材料的消耗量指标用2个指标表示，其中能供施工单位进行投标报价的指标是（）

A.一次使用量

B.净用量

C.周转使用量

D.摊销量

答案

参考答案：D

完形填空

完形填空。

                                                    A Diamond Necklace
    Some people were eating and drinking in a coffee shop. A young woman was sitting   l   at the table.
She was wearing a beautiful diamond necklace.There was an ugly man at a table not far from her.
He was   2   at her necklace all the time.
     Suddenly the light went    3 .The coffee housewas in dark. The woman started to shout. She was
very afraid. A few minutes later, the lights came on again. The woman was crying. Her necklace was  4.
The manager closed all the doors. He telephoned the police. No one could   5   the coffee house.The
policeman soon came. The policeman officer asked his men to search everyone. The necklace was not
on   6 .Then they searched the whole coffee house.They could find  7 .
    The police officer watched the faces of all the people in the coffee house. He saw the ugly man and
looked at the man carefully. He went   8 to the man and picked up the bowl of soup that was on the
table. He then poured the soup into a glass. The necklace  9 out.The policeman caught the man and
took him away.The young woman was happy to  10 her necklace.

( )1. A. lonely
( )2. A. looking
( )3. A. on
( )4. A. go
( )5. A. look out
( )6. A. anyone
( )7. A. nothing
( )8. A. on
( )9. A. looked
( )10. A. look for

B. alone
B. seeing
B. in
B. goes
B. look out of
B. someone
B. anything
B. up
B. took
B. get back

C. quickly
C. watching
C. out
C. went
C. get out
C. everyone
C. something
C. down
C. fell
C. go back

D. near
D. reading
D. into
D. gone
D. get out of
D. the ugly man
D. everything
D. for
D. felt
D. come back

填空题

注释一般分为序言性注释和______注释。