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【判断题】
用fread和fwrite函数可对文本文件进行读写操作。A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】输血时主要考虑供血者的
A.
红细胞不被受血者红细胞所凝集
B.
红细胞不被受血者血浆所凝集
C.
红细胞不发生叠连
D.
血浆不被受血者血浆所凝集
E.
血浆不被受血者红细胞所凝集
【单选题】The email we received yesterday is an inquiry ___________ discounts.
A.
for
B.
after
C.
before
D.
unless
【单选题】We have received your inquiry of 15 October ______ you advise us of your interest in Cashmere.
A.
in which
B.
from which
C.
at which
D.
which
【单选题】The letter we received yesterday is an inquiry ____ discounts.
A.
for
B.
after
C.
before
D.
unless
【单选题】We would like to inform you that we have received a large inquiry ____ 800 sets of refrigerators.
A.
of
B.
at
C.
for
D.
with
【单选题】The letter we received yesterday is an inquiry ___ discounts.
A.
before
B.
for
C.
unless
D.
after
【单选题】The email we received yesterday is an inquiry ___________ discounts.
A.
for
B.
after
C.
before
D.
Unless
【单选题】输血时主要考虑供血者的
A.
红细胞不被受血者红细胞所凝集
B.
红细胞不被受血者血浆所凝集
C.
红细胞不发生叠连
D.
浆不使受血者的血浆发生凝固
E.
血浆不使受血者的红细胞凝集
【单选题】输血时主要考虑供血者的
A.
红细胞不被受血者红细胞所凝集
B.
红细胞不被受血者血浆所凝集
C.
红细胞不发生叠连
D.
血浆不使受血者的血浆发生凝固
E.
血浆不使受血者的红细胞凝集
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