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【判断题】
规划刀具的进、退刀路线时,刀具的切出或切入点应在沿零件轮廓的切线上,以保证工件轮廓光滑。A.
正确
B.
错误
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【单选题】What you eat or drink helps you stay healthy. Drink lots of water Our bodies need more water, especially after sports or in hot weather, we should drink about six to eight glasses of water every day. ...
A.
keep healthy
B.
drink more water
C.
have more fish and less sugar
【单选题】What you eat or drink helps you stay healthy. Drink lots of water Our bodies need more water, especially after sports or in hot weather, we should drink about six to eight glasses of water every day. ...
A.
four
B.
five
C.
six
【单选题】What you eat or drink helps you stay healthy. Drink lots of water Our bodies need more water, especially after sports or in hot weather, we should drink about six to eight glasses of water every day. ...
A.
water
B.
fish
C.
sugar
【简答题】在○里填上“＞”，“＜”或“=”． 4.91÷0.03○4.91 3.18×0.97○3.18 5.÷1.03○5. 5.19×1.97○5.19．
【单选题】What you eat or drink helps you stay healthy. Drink lots of water Our bodies need more water, especially after sports or in hot weather, we should drink about six to eight glasses of water every day. ...
A.
do sports
B.
have fruit
C.
are hungry
【单选题】What you eat or drink helps you stay healthy. Drink lots of water Our bodies need more water, especially after sports or in hot weather, we should drink about six to eight glasses of water every day. ...
A.
water
B.
fruit
C.
drug
【单选题】It's easier to dismiss reports of low employee morale than face the facts and act______.
A.
consequently
B.
accordingly
C.
successfully
D.
excessively
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