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【单选题】
To avoid the mistakes of our forefathers, the author suggests that______.A.
we plant more trees
B.
natural sciences be taught to everybody
C.
environmental education be directed toward everyone
D.
we return to nature
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【单选题】//--------------cnt_full-------------- always @(posedge clk or negedge rst_n) begin if(!rst_n) cnt_full <= 1'b0; else if(___________) cnt_full <=1'b1; else cnt_full <=1'b0; end //-------------------...
A.
cnt == 100000
B.
cnt == 1000000
C.
cnt = 1000000
D.
cnt = 100000
【单选题】It’s easy for some women to be ________ by products promising to help lose weight soon.
A.
brought in
B.
brought up
C.
taken on
D.
taken in
【简答题】It's easy to lose sight of _______
【单选题】__________ usually results in a water shortage that seriously interferes with干涉,妨碍 human activity. Its seriousness depends on the degree of the water shortage, size of area affected, and the duration持...
A.
volcano
B.
earthquake
C.
hurricanes
D.
drought
E.
tsunami
F.
floods
【单选题】__________ are caused by a sudden shift/movement deep under ground in the Earth ’ s tectonic 地壳构造的 plates. On the surface, we see this as the shaking of the ground, causing damage to poorly built stru...
A.
volcano
B.
earthquakes
C.
hurricanes
D.
drought
E.
tsunami
F.
floods
【单选题】__________ are caused by a sudden shift/movement deep under ground in the Earth’s tectonic地壳构造的 plates. On the surface, we see this as the shaking of the ground, causing damage to poorly built structu...
A.
volcano
B.
earthquake
C.
hurricanes
D.
drought
E.
tsunami
F.
floods
【简答题】Women are easy to be _______ by the products claiming to help them lose weight in a week. A．taken back B．taken away C．taken in D．taken out
【简答题】cnt=0 while(x!=1){ cnt=cnt+1 if(x&1==0) x=x/2 else x=3*x+1 } count$amp 当n=11时，输出：（） a、12 b、13 c、14 d、15
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