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【单选题】
短路冲击系数Kimp与短路点有关,当发生在远离发电厂时,取值为( )A.
1.8
B.
1.9
C.
1.85
D.
2.55
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皮皮学刷刷变学霸
举一反三
【单选题】The mother couldn’t help laughing at her little boy’s _____ appearance.
A.
amusing
B.
amused
C.
interested
D.
excited
【简答题】The mother returned to her normal life. Posters with Lorne’s picture were displayed in various places. Lorne’s parents often took part in their children’s activities. All the trails of the Catalina Mo...
【单选题】The mother couldn’t help laughing at her little boy’s ______ appearance.
A.
amusing
B.
frown
C.
fuss
D.
persist
【简答题】The mother couldn’t help laughing at her little boy’s______appearance.
【简答题】The mother returned to her normal life. 2. Posters with Lorne’s picture were displayed in various places. 3. Lorne’s parents often took part in their children’s activities. 4. All the trails of the Ca...
【简答题】( ) 7 .The mother couldn’t believe a missing person story happened to her family.
【简答题】()The mother returned to her normal life. () Posters with Lorne’s picture were displayed in various places. () Lorne’s parents often took part in their children’s activities. () All the trails of the ...
【单选题】Her little son fell off the boat into the water due to her carelessness. The mother couldn’t help _____because she couldn’t help _____ her son out of the danger.
A.
crying; to save
B.
crying; saving
C.
to cry; to save
D.
cry; saving
【单选题】The mother couldn’t help laughing at her little boy’s _____appearance.
A.
amuse
B.
amused
C.
amusing
D.
amusement
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