According to Jae Kwon, his nuclear battery______.
A. uses a solid semiconductor
B. will soon replace the present ones
C. could be extremely thin
D. has passed the final test
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What is the best title of this passage？
A. The Lantern Festival
B. The ingredients of Yuanxiao
C. The difference between Yuanxiao and Tangyuan
D. China' s traditional food--Yuanxiao
Which country does the Lantern Festival come from？
A. China.
B. South Korea.
C. Jin Dynasty.
D. Tang and Song periods.
Who can get re-entry permits？
A. Visitors wishing to eat outside the Castle.
B. Visitors buying gifts in the castle shops.
C. Visitors buying water from the Courtyard.
D. Visitors eating outside St George's Chapel.
Choose the right order of making Tangyuan in southern provinces. ① make a hole and insert
A. ⑤③②①④
B. ③⑤①②④
C. ③①④②⑤
D. ⑤③①④②
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