【简答题】搭配句子. ( )1. Where is the boy? ( )2. Can I help you? ( )3. How are you? ( )4. Is this the library? ( )5. Whose cap is it? A. Yes, please. B. He is on the bus. C. No, it isn't. D. It...
【简答题】主谓一致 1 . It ____I who _____leaving for London. A.is...is B. am...is C. is...am D. am...am 2. Not only Tom but also his wife ____fond of watching television. A. are B. were C. be D. ...
【单选题】A Windows Communication Foundation (WCF) application uses a data contract that has several data members. You need the application to throw a SerializationException if any of the data members are not p...
A.
Add the KnownType attribute to the data contract. Set a default value in each of the data member declarations.
B.
Add the KnownType attribute to the data contract. Set the Order property of each data member to unique integer value.
C.
Set the EmitDefaultValue property of each data member to false.
D.
Set the lsRequired property of each data member to true.
【单选题】Does the following claim have any initial plausibility; and if not, what is the conflict? "Vomiting is your body's way of getting rid of something harmful."
A.
some initial plausibility; conforms to our observations and/or background information
B.
no initial plausibility; conflicts with observation
C.
no initial plausibility; conflicts with background information
D.
no initial plausibility; conflicts with both observation and background information