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【多选题】
可用于血浆同型半胱氨酸定量测定的方法有A.
高效液相色谱
B.
放射免疫分析法
C.
荧光偏振免疫法分析法
D.
酶免疫法
E.
电泳法
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举一反三
【单选题】下列句中划线的成语使用恰当的一项是（）。
A.
那林间的大石，千态万状。有的像卧虎，有的像奔马，无不 栩栩如生
B.
时间真如 行云流水 ，大学毕业合影的情景仿佛发生在昨天，转眼间，二十年过去了
C.
欢迎仪式上，校长发表了热情洋溢的讲话：“ 七月流火 ”，天气异常炎热，但充满热情的岂止是天气？
D.
去年美国国内航班，平均每天大约有一万件行李丢失，航空公司对此的解释是， 惨淡经营 ，人手不足
【单选题】Recruiting the right candidate to fill a vacancy can be a difficult and costly task. Appointing the wrong person could be an expensive mistake which could cause personnel problems for the whole depart...
A.
finding the right job applicant to fill a vacancy is never easy
B.
removing an undesirable employer is more difficult than hiring him
C.
personal problems can come up if the manager employs a wrong candidate
D.
every HR manager knows the troubles and expenses of recruitment
【单选题】We recommend that a neutral chairman_____.
A.
be appointed
B.
were appointed
C.
were to be appointed
D.
could be appointed
【单选题】Some young people refused to be ______ as soldiers to fight in the war.
A.
registered
B.
appointed
C.
drafted
D.
called
【单选题】I am delighted _____ as chairman of the students' union last winter. [ ]
A.
to appoint
B.
to be appointed
C.
to have appointed
D.
to have been appointed
【单选题】Speaker A: Good morning. This is John Parker speaking. Im just ringing to confirm my appointment with Mr. Smith for this afternoon. Speaker B: ______
A.
How are you? I'm sure Mr. Smith will be able to see you this afternoon
B.
Yes. Mr. Smith is expecting you at 3 o'clock.
C.
Hello, I'm Mr. Smith's secretary. Do you mean you can come any time this afternoon?
D.
Oh, John, when do you think you can come?
【简答题】（ ）is not the price terms of delivering the goods to the forwarder which is appointed by the buyer．
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