______ is known to us is that Spaceship has launched for the first spacewalk successf
A.That
B.What
C.It
D.As
A.That
B.What
C.It
D.As
第1题
niversity professor who is best known as the author of the classic high-fantasy works “The Hobbit ”, “The Lord of the Rings”, and “The Silmarillion ”.()
此题为判断题(对,错)。
第4题
The professor, ______ as a splendid speaker, was warmly received by the students.
A) known B) to be known C) knowing D) having known
第5题
_______ whether robots will one day have vision as good as human vision()
A.A.What is not yet known
B.B.It is not yet known
C.C.As is not yet known
D.D.This is not yet known
第6题
A.it is known to all
B.we all know that
C.it is know to all that
D.as is known to all
第8题
The Age of Enlightenment is also known as the Age of Reason.()
第10题
william shakespeare is a great poet and much is known of his life. ()
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