An MICR device senses the presence or absence of a mark, such as a pencil mark.
An MICR device senses the presence or absence of a mark, such as a pencil mark.
A black pencil-mark on her shirt caught his _____. A: watch B: eye C: ears D: look
A black pencil-mark on her shirt caught his _____. A: watch B: eye C: ears D: look
A pencil has teeth marks on it. A: The person who used the pencil was nervous. B: The pencil was chewed up by a toddler or pet. C: Someone or something chewed the pencil. D: The pencil belongs to someone who is trying to quit smoking.
A pencil has teeth marks on it. A: The person who used the pencil was nervous. B: The pencil was chewed up by a toddler or pet. C: Someone or something chewed the pencil. D: The pencil belongs to someone who is trying to quit smoking.
—Whose is this pencil? —It's ________（I）.
—Whose is this pencil? —It's ________（I）.
This pencil is___ than that one.
This pencil is___ than that one.
A country produces only pencils and erasers. Pencil production is allocatively efficient if the marginal ________ of a pencil equals the marginal ________ of ________. A: cost; benefit; an eraser B: cost; cost; an eraser C: benefit; benefit; an eraser D: benefit; cost; a pencil
A country produces only pencils and erasers. Pencil production is allocatively efficient if the marginal ________ of a pencil equals the marginal ________ of ________. A: cost; benefit; an eraser B: cost; cost; an eraser C: benefit; benefit; an eraser D: benefit; cost; a pencil
She took out a pencil and ______ of it.
She took out a pencil and ______ of it.
There________ an eraser in the pencil box. A: is B: are
There________ an eraser in the pencil box. A: is B: are
2. –Whose pencil is this ?—It’s_________( I ).
2. –Whose pencil is this ?—It’s_________( I ).
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