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【判断题】
房屋在地震作用下引起扭转振动的主要原因是结构扭转中心与刚度中心不重合，使得结构除产生平移振动外，还围绕作扭转振动，形成平扭耦联振动A.
正确
B.
错误
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【单选题】·You will hear five short pieces． ·For each piece decide where the speaker iS。 ·Write one letter(A-H)next to the number of the piece． ·YOU will hear the five pieces twice． 13__________ 14__________ 15...
A.
at the clothing shop
B.
at the office
C.
at the hotel
D.
at the airport
E.
at the post office
F.
at the shoes shop
G.
at the bookshop
H.
at the station
【单选题】&8226;You will hear five short recordings. &8226;For each recording, decide the reason why the speaker calls. &8226;Write one letter (A-H) next to the number of the recording. &8226;Do not use any let...
A.
saying congratulations
B.
making an enquiry
C.
expressing gratitude
D.
making complaint
E.
asking for information
F.
giving a notice
G.
giving criticism
H.
offering an invitation
【单选题】Section A Directions: In this section, you'll hear five short conversations. After each conversation, a question will be asked about what was said. The conversation and question will be read only once...
A.
It's attractive.
B.
It's exciting.
C.
It's boring.
D.
It's important.
【简答题】·YOU will hear another five shOrt pieces． ·For each piece decide what the speaker is talking about． ·Write one letter（A-H）next to the number of the piece． ·YOU will hear the five pieces twice． 18.____...
【单选题】You wilI hear five recordings： ·For each recording．decide where the conversation happened． ·Write one letter（A-H）next to the number of the recordin9． ·Do not use any Ietter more than once． ·You will h...
A.
internet bar
B.
post office
C.
hospital
D.
museum
E.
gallery
F.
police office H．school 13__________ 查看材料
【单选题】·You will hear another five short pieces． ·For each piece decide what the speaker is doing． ·Write one Ietter(A—H)next to the number of the piece． ·You will hear the five pieces twice． 18._______ 19._...
A.
claiming
B.
regretting
C.
washing
D.
watching
E.
drinking
F.
playing
G.
depositing
H.
toasting
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