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下列哪些是新型的降压药()
“四查十对”下列叙述不正确的是()。
诱导产生IgE的主要细胞因子是()。
古典管理理论认为,人是()
网络的OSI模型中()是最低层。
桑叶、菊花的功效共同点是()
制冷循环中,制冷剂过热是指制冷剂温度高于同压力下的蒸发温度。
关于醋酸AS-D萘酚酯酶的叙述,错误的是()
地下防水工程验收规范(GB50208-2011):对于塑料防水板的铺设应符合的规定,下列说法正确的是()
按照北伐战争的既定方针,北伐军进攻下列军阀的先后次序为( )。
非专业可以考出版资格证书吗?有哪些报考条件?
关于BEC考试有哪些备考建议?
为什么要考BEC?
有哪些学习商务英语的好方法?
商务英语考试(BEC)难不难?
都说GRE考试难,那么它究竟难在哪?
什么是GRE考试?
雅思考试在即,如何快速备考?
说说雅思考试那些事
雅思5.5相当于CET几级的水平?
What is Mr. Saunders’ complaint?
What does Mr. Saunders request the company do?
Which of the following sentences is a COMPLAINT?
According to the bill, what did Mr. Saunders neglect to do last month?
Practice 2 ● A customer wrote a letter of complaint because he was overcharged ...
A vessel is found to be seaworthy after a complaint in writing to the American C...
Practice 5 ● You company receives a complaint letter from a client for misplace...
A complaint of unseaworthiness by a majority of crew members to the American Con...
Complaint prevailed and this compelled the producer to resolve()improvements.
Passage 3 ● Read this letter about a complaint. ● Choose the best word to fill...