a. Don’t worry about it.b. I know what you mean.c. Don’t mention it.d. OK.
a. Don’t worry about it.b. I know what you mean.c. Don’t mention it.d. OK.
What does Mary _____ saying that? A: mean by B: mean for C: mean at' D: mean in
What does Mary _____ saying that? A: mean by B: mean for C: mean at' D: mean in
【单选题】X 线平均波长( λ mean )与最短波长( λ min )的关系是 A. λ mean=3 λ min B. λ mean=2.5 λ min C. λ mean=2 λ min D. λ mean=1.5 λ min E. λ mean= λ min
【单选题】X 线平均波长( λ mean )与最短波长( λ min )的关系是 A. λ mean=3 λ min B. λ mean=2.5 λ min C. λ mean=2 λ min D. λ mean=1.5 λ min E. λ mean= λ min
54. This is ____ to an end. A: means B: a mean C: a means D: some mean
54. This is ____ to an end. A: means B: a mean C: a means D: some mean
Whatdoes"whatisshortandsharp"mean?Whatdoes"whatislongandtough"mean?
Whatdoes"whatisshortandsharp"mean?Whatdoes"whatislongandtough"mean?
I can't understand_________. A: what does Christmas mean B: what Christmas does mean C: what mean Christmas does D: what Christmas means
I can't understand_________. A: what does Christmas mean B: what Christmas does mean C: what mean Christmas does D: what Christmas means
The airplane __________ of transportation. A: is an important mean B: is an important means C: are important means D: are an important mean
The airplane __________ of transportation. A: is an important mean B: is an important means C: are important means D: are an important mean
The difference between the sample mean and the population mean is called the sampling error.
The difference between the sample mean and the population mean is called the sampling error.
Bob, can you tell us (__) by saying that? A: what do you mean B: what you meant C: you mean what D: what did you mean
Bob, can you tell us (__) by saying that? A: what do you mean B: what you meant C: you mean what D: what did you mean
mean
mean