问题
单项选择题
沟槽地宽3.1m,槽长20m,槽深0.4m的挖土为().
A、平整场地
B、挖沟槽
C、挖基坑
D、挖土方
答案
参考答案:D
沟槽地宽3.1m,槽长20m,槽深0.4m的挖土为().
A、平整场地
B、挖沟槽
C、挖基坑
D、挖土方
参考答案:D
完形填空。 | ||||
Look 1 picture 2 . Jim's room. His family 3 is on the wall. 4 jacket is on the bed. His computer 5 on the table. His keys are 6 the drawer. His pencils 7 in the pencil case. Where 8 his baseball? Oh, it's 9 the floor. 10 likes his room very much. | ||||
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