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【单选题】
属于差压流量计。A.
板流量计和文流量计
B.
喷嘴流量计和转子流量计
C.
转子流量计和电磁流量计
D.
板流量计和转子流量计
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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 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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