下列的关系式错误是() A: T(i,j)=T(j)-t B: T(i,j)=T(i) C: T(i,j)=T(i) D: R(i,j)=T(i,j)-T(i,j)
下列的关系式错误是() A: T(i,j)=T(j)-t B: T(i,j)=T(i) C: T(i,j)=T(i) D: R(i,j)=T(i,j)-T(i,j)
工序(i,j)的最早开工时间R(i,j)等于() A: T(j)-T(i)+t B: T(i,j)-T(i,j) C: T(i,j)-T(i,j) D: T(j)-T(i)-t
工序(i,j)的最早开工时间R(i,j)等于() A: T(j)-T(i)+t B: T(i,j)-T(i,j) C: T(i,j)-T(i,j) D: T(j)-T(i)-t
当t>t0.01,v时 A: P<0.05 B: C: 05>P> D: 01 E: P> F: O1 G: P< H: O1 I: P>0.05
当t>t0.01,v时 A: P<0.05 B: C: 05>P> D: 01 E: P> F: O1 G: P< H: O1 I: P>0.05
“项号”栏应填报( )。 A: 01 B: ...... C: 02 D: ...... E: 03 F: 07 G: ...... H: 06 I: ...... J: 08 K: 01/07 L: ....... M: 02/06 N: ....... O: 03/08 P: ....... Q: 01 R: 07 S: ...... T: 02 U: 06 V: ...... W: 03 X: 08
“项号”栏应填报( )。 A: 01 B: ...... C: 02 D: ...... E: 03 F: 07 G: ...... H: 06 I: ...... J: 08 K: 01/07 L: ....... M: 02/06 N: ....... O: 03/08 P: ....... Q: 01 R: 07 S: ...... T: 02 U: 06 V: ...... W: 03 X: 08
for i in range(4):if i%2==0:print(i)breakprint(i) A: 00 B: 01 C: 22 D: 02
for i in range(4):if i%2==0:print(i)breakprint(i) A: 00 B: 01 C: 22 D: 02
JK触发器的特性方程是____________________。 A: Q*=JQ'+K'Q B: Q*=JQ'+KQ C: Q*=JQ+K'Q
JK触发器的特性方程是____________________。 A: Q*=JQ'+K'Q B: Q*=JQ'+KQ C: Q*=JQ+K'Q
I must answer the letter,_____? A: shouldn’t I B: wouldn’t I C: mustn’t I D: didn’t I
I must answer the letter,_____? A: shouldn’t I B: wouldn’t I C: mustn’t I D: didn’t I
I had to tell the truth, ______ A: didn't I B: wouldn't I C: hadn't I D: shouldn't I
I had to tell the truth, ______ A: didn't I B: wouldn't I C: hadn't I D: shouldn't I
I had to tell the truth, ________? A: hadn’t I B: wouldn’t I C: didn’t I D: shouldn’t I
I had to tell the truth, ________? A: hadn’t I B: wouldn’t I C: didn’t I D: shouldn’t I
对于文法G(E): E®T|E+T T®F|T*F F®(E)|i句型(E) *i对应的最右推导 A: EÞTÞT*FÞF*FÞF*iÞ(E) *i B: EÞTÞT*FÞT*iÞF*iÞ(E) *i C: EÞTÞT*FÞF*FÞ(E)*i D: EÞTÞT*FÞ(E)*FÞ(E)*i
对于文法G(E): E®T|E+T T®F|T*F F®(E)|i句型(E) *i对应的最右推导 A: EÞTÞT*FÞF*FÞF*iÞ(E) *i B: EÞTÞT*FÞT*iÞF*iÞ(E) *i C: EÞTÞT*FÞF*FÞ(E)*i D: EÞTÞT*FÞ(E)*FÞ(E)*i