皮皮学，免费搜题
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搜题
【单选题】
下列物质中不能参与固有免疫的是A.
不饱和脂肪酸
B.
乳酸
C.
胃酸
D.
抗体
E.
溶菌酶
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
【简答题】A. She hasn’t sent the email. B. She hasn’t got any email. C. She won’t read the email. D. She won’t reply to the email.
【多选题】What are the TWO ideas that the author emphasizes in Paras. 1-6?
A.
Machine learning will finally displace human workers.
B.
A lot of workers do not feel happy about upgrading their skills.
C.
Many jobs will be automated by machines in the near future.
D.
New technology always creates new jobs and growth will continue.
E.
Experts are worried that automation will result in unemployment.
【单选题】Please reply as soon as possible, _________ the earliest time of shipment.
A.
stated
B.
stating
C.
as stated
D.
state
【单选题】We offer you the following items _______ your reply reaching us before June 10. A. subjecting to B. to subject to C. subject to ...
A.
subjecting to
B.
to subject to
C.
subject to
D.
subjects to
【简答题】10. I sent Tomiko a
message. She didn't reply. I sent ____ reply.
【判断题】When you reply to an inquiry from a customer, try to answer all questions－stated or implied. A prospective customer’s reaction to an incomplete reply is likely to be unfavorable.
A.
正确
B.
错误
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