The ruler on the bed. It’s on the floor.A．isB．areC．notD．isn"t
题型：不详难度：来源：
The ruler on the bed. It’s on the floor. |
答案
| A |
解析
试题分析：本题的主语是the ruler 是单数，其后的be动词应该用is。又因为It’s on the floor.“尺子在地板上”，所以应该用isn’t。C选项缺少be动词，是不对的。所以本题选A.
点评：做题时首先应该注意句子的主语，根据主语确定be动词，然后根据题目的关键信息，最后选出正确答案。 |
举一反三
Mary ______ a bag _______ school.| A．need; at | B．need; for | C．needs; at | D．needs; for |
|
–Do you know how to _______this word? –Yes, B-A-L-L. |
—Where ______ your friend from?
—_____ from Japan.
A．is ; she is B．is; He is C．are; They are |
Look ______ this boy! He looks ______ his father.
A．like … at B．at … like C．at … the same |
Three and five ________ eight.
A．am B．is C．are |
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