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【简答题】
听对话，回答问题。 1. What happened to Mark? A. He didn't go to the math class. B. He didn't do well in the math test. C. He didn't hand in his math homework. 2. What is the relationship between the two speakers? A. Teacher and student. B. Mother and son. C. Brother and sister.
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举一反三
【单选题】The quickest and easiest way to establish a communicative bond with a group of listeners is usually to
A.
Relate a personal anecdote.
B.
Introduce a visual aid.
C.
Establish eye contact.
D.
Ask a pointed, relevant question.
【单选题】Newly married couples are usually good listeners but become ______ as the years go by.
A.
poor
B.
poorer
C.
poorest
D.
less poor
【简答题】金黄色葡萄球菌可产生多种侵袭性物质,其中能使人或兔的血浆发生凝固的酶类物质称 _ _ _ 。该物质有两种,一种是分泌至菌体外的称为 _ _ _ 型,用 _ _ _ 法检测,一种是结合于菌体表面不释放的,称为 _ _ _ 型,用 _ _ _ 法检测。
【单选题】The quickest way to establish a communicative bond with a group of listeners is usually to
A.
Relate a personal anecdote.
B.
Introduce a visual aid.
C.
Establish eye contact.
D.
Ask a pointed, relevant question.
【单选题】关于葡萄球菌凝固酶的性质叙述错误的是
A.
大多数致病性葡萄球菌产生凝血酶，而非致病性葡萄球菌一般不产生
B.
能使含有枸橼酸盐等抗凝剂的兔或人血浆发生凝固
C.
凝固酶引起机体产生弥漫性血管内凝血
D.
感染易于局限和形成血栓
【简答题】阅读理解。 You're listening to Radio Five. Regular listeners know that every Thursday I give a list of places in the city that are looking for volunteers. Per haps you'd like to get a pencil and write down...
【简答题】Newly married couples are usually good listeners but become _________as the years go by. [ A] poor [B]poorer [C] poorest [D]less poor
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