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【多选题】
两构件之间以线接触所组成的平面运动副，称为 副，它产生 个约束，保留 个自由度。A.
高
B.
一
C.
两
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【单选题】Which of the following statements is true?
A.
The Golden Gate Bridge is the world's most beautiful bridge.
B.
The Golden Gate Bridge could have been finished much earlier without the disturbing of some delicate elements.
C.
It was not until May 28, 1938 that the bridge was opened to regular vehicular traffic.
D.
The 'Statue of Liberty' is the Golden Gate Bridge for the visitors.
【单选题】The Golden Gate Bridge is one of the world's greatest suspension bridges and acclaimed also as the world's most beautiful bridge. The Golden Gate, which this bridge spans, is a broad, deep three-mile ...
A.
a place near San Francisco
B.
a big door near San Francisco
C.
a bridge
D.
a strait
【多选题】The following types of activities should be used for the practice of using grammar items: _________.
A.
controlled practice
B.
communicative practice
C.
rule reciting
D.
note-taking
【单选题】In the initial phase of the second experiment, the students using retrieval practice______.
A.
did much better in the short-answer tests
B.
did better in drawing logical conclusions
C.
recalled less details than the other group
D.
preformed better than the concept mappers
【单选题】Among the following pronunciation of the words, which of them are GA? ________.
A.
garage [ˈgærɑ:ʒ], tomato [ təˈmɑ:təʊ], neither [ˈnaɪðə]
B.
garage [gəˈrɑʒ], tomato [təˈmeɪtoʊ], neither [ˈniðɚ]
C.
garage [ˈgærɑ:ʒ], tomato [təˈmeɪtoʊ], neither [ˈniðɚ]
D.
garage [gəˈrɑʒ], tomato [ təˈmɑ:təʊ], neither [ˈnaɪðə]
【简答题】. 完形填空(本大题共15小题,每小题1分,共15分) 从A.B.C.D.四个选项中,选出空白处的最佳选项。 A little boy named Harry became very ill. He had to lie in bed all day, unable to move. He spent his days feeling 41 and blue. There wasn’t much ...
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