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【单选题】
What does the speaker suggest?A.
He does not recognize many members of the audience.
B.
He hopes to expand the company's product line.
C.
He has worked in a number of industries.
D.
He is grateful to his colleagues.
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举一反三
【单选题】WHO定义的高血压是指
A.
未服用降压药物的情况下，非同日多次测定，收缩压≥120mmHg和（或）舒张压≥90mmHg
B.
未服用降压药物的情况下，非同日多次测定，收缩压≥140mmHg和（或）舒张压≥95mmHg
C.
未服用降压药物的情况下，非同日多次测定，收缩压≥180mmHg和（或）舒张压≥92mmHg
D.
未服用降压药物的情况下，非同日多次测定，收缩压≥140mmHg和（或）舒张压≥90mmHg
E.
未服用降压药物的情况下，非同日多次测定，收缩压≥130mmHg和（或）舒张压≥90mmHg
【简答题】用所给动词的适当形式填空。 1. He is _______ (clever) boy in the class. 2. We always have a great time_______(chat) with each other. 3. _______(take) a bus is much faster than walking, 4. Quiet! The students_______...
【单选题】WHO 定义的高血压是指
A.
未服用降压药物的情况下，非同日多次测定，收缩压≥120mmHg和（或）舒张压≥90mmHg
B.
未服用降压药物的情况下，非同日多次测定，收缩压≥140mmHg和(或）舒张压≥95mmHg
C.
未服用降压药物的情况下，非同日多次测定，收缩压≥180mmHg和（或）舒张压≥92mmHg
D.
未服用降压药物的情况下，非同日多次测定，收缩压≥140mHg和（或）舒张压≥90mmHg
【简答题】爬坡车道设置在()坡方向行车道()侧。
【单选题】四车道高速公路、四车道一级公路以及二级公路连续上坡路段，当沿连续上坡方向载重汽车的运行速度降低到容许最低速度以下时，宜在上坡方向行车道右侧设置（）。
A.
加速车道
B.
减速车道
C.
避险车道
D.
爬坡车道
【简答题】用所给动词的适当形式填空。 1. He is ______ (clever) boy in the class. 2. We always have a great time______ (chat) with each other. 3. ______ (take) a bus is much faster than walking, 4. Quiet! The students______ (...
【简答题】My favorite great book is The Adventure of Tom Sawyer by Mark Twain. Tom lives with his aunt Polly in a quiet street of St. Petersburg, Missouri. He's a lively and clever young boy, and he finds himse...
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