【单选题】What's the difference of true value and signed magnitude?
A.
There are no differences.
B.
Signed magnitude uses 0 and 1 to represent negtive sign and positive sign.
C.
True value equals to signed magnitude.
D.
They measure different physical objects.
【单选题】What will the woman receive if she is chosen?
A.
A certificate signed by three professors.
B.
A cash, award and a certificate.
C.
A medal worth five hundred dollars.
D.
An opportunity to interview for an excellent position.
【单选题】—I have signed up for the Oral English Competition. —What a________idea. You even don’t know how to introduce yourself in English.
【简答题】What is Laura's favorite animal?
【单选题】What is Laura's suggestion about the books? ( )
A.
Sell them to the second-hand bookshop.
B.
Advertise them on the university notice boards.
C.
Advertise them in the student newspaper for sale.
D.
Give them to the second and third year students for free.
【单选题】What is Laura's suggesion about the books? ( )
A.
Sell them to the second-hand bookshop.
B.
Advertise them on the university notice boards.
C.
Advertise them in the student newspaper for sale.
D.
Give them to the second and third year students for free.
【简答题】根据凹模零件图,编制零件大致机加工工艺路线。
【简答题】It was in China________. the agreement was signed. [A] what [ B ] which [C] that [D] where