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【判断题】
制图国家标准规定,汉字字宽是字高 h 的2 倍。A.
正确
B.
错误
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举一反三
【单选题】My grandfather， a retired worker， often __________ the past with a feeling of longing and respect.
A.
considers
B.
contemplates
C.
contrives
D.
contacts
【判断题】检测 A 、 B 、 C 三个小麦品种子粒蛋白质含量,每一品种随机抽取 10 株,每株子粒蛋白质检测 3 次,这类试验资料属于单因素随机区组试验资料。
A.
正确
B.
错误
【单选题】No one has come up with a better explanation of why dinosaurs ______.A．died awayB．died forC．died
A.
37. No one has come up with a better explanation of why dinosaurs ______. A．died away
B.
died for
C.
died of
D.
died out
【单选题】In the past, there was _______library ______hospital in my hometown.
A.
no, and
B.
no, or
C.
not, and
D.
not, or
【单选题】--- Yesterday Tommy walked past my table and ______ my bowls and dishes. --- He should be careful next time.
A.
knocked off
B.
took off
C.
showed off
D.
turned off
【判断题】检测 A 、 B 、 C 三个小麦品种子粒蛋白质含量,每一品种随机抽取 10 株,每株子粒蛋白质检测 3 次,这类试验资料属于单因素随机区组试验资料。
A.
正确
B.
错误
【单选题】下图是甲、乙两人l0次射击成绩（环数）的条形统计图．则下列说法正确的是
A.
甲比乙的成绩稔定
B.
乙比甲的成绩稳定
C.
甲、乙两人的成绩一样稳定
D.
无法确定谁的成绩更稳定
【单选题】No one has come up with a better explanation of why dinosaurs __________. [ ]
A.
died away
B.
died for
C.
died of
D.
died out
【单选题】Approximately how old was Emily Dickinson when she died?
A.
In her twenties.
B.
In her thirties.
C.
In her fifties.
D.
In her eighties.
【单选题】When he walks _____ my desk, he often knocks my books ______ the desk.
A.
pass; off
B.
past; off
C.
pass; on
D.
past; on
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