《左传》是我国第一部断代编年史，又是一部兼具文学特色的散文名著。（）
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【C3】
A. while
B. as
C. why
D. when
【34】
A. changing
B. converting
C. shifting
D. varying
听力原文：W: Let's get a snack when the baseball game is over.
M: When it's over？ I am dying of hunger now.
Q: What does the man mean？
(15)
A. He wants to eat immediately.
B. He wants to know when the game will be over.
C. He's worried about what time it is.
D. He's afraid he's dying.
砌块砌筑施工时应保证砂浆饱满，其中水平缝砂浆的饱满度应至少达到()。
A. 0.6
B. 0.7
C. 0.8
D. 0.9
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