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【简答题】
化学是研究物质的 、 、 、 的科学。物理变化与化学变化的本质区别是 。
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【单选题】Our neighbours will (pay attentio to) (loof after) our house when we are away.
A.
pay attentio to
B.
l loof after
C.
\
D.
/
【简答题】If you want to be a great player, it takes ___ effort.
【单选题】If you want your ad to be on the home page of the search page, which bid strategy should you choose?
A.
Maximize Clicks
B.
Target Search Page Location
C.
Enhanced Cost Per Click (ECPC)
D.
Target Cost Per Acquisition (CPA)
【单选题】If you want to get the industry's best online privacy, you need to _______.
A.
sign a contract
B.
pay a small fee
C.
ask for permission
D.
register a new account
【单选题】The chemistry teacher required the students to pay more attention ________ the lab clean. A . to keep B . to keeping C . keeping
A.
to keep
B.
to keeping
C.
keeping
【简答题】Write a note of about 50 - 60 words based on the following situation: You want to apply for a part-time job as an English teacher in an English summer camp. Write a note to the organizer, Miss Liu, to...
【单选题】The shortage of supplies is________the price.
A.
keeping off
B.
keeping out
C.
keeping up
D.
keeping from
【简答题】On Keeping a Diary in English Keeping a diary in English is one of the effective ways to improve our English writing ability. Compared with other forms of writing, it is 36 and takes less time. It ca...
【单选题】If you want to download this app, you need to connect your mobile phone _______ Internet first.
A.
to
B.
for
C.
with
【单选题】If you want to apply for the scholarship, you have to_______this form.
A.
casually
B.
come across
C.
fill out
D.
gave … a … look
E.
in....thirties
F.
couldn’t help
G.
short for
H.
open to
I.
let out
J.
all about his age
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