Sometimes we have to face embarrassing moments ________ we can only keep silent.
A.who B.which
C.when D.why
I was born in Hangzhou, a city ____________ name will create a picture of beautiful lakes and trees in our mind.
A.which B.of which C.that D.whose
Many universities share teaching resources online, creating a learning space ______ benefits life-long learners.
A.how B.what
C.which D.where
—Have you finished the book?
—No，I’ve read up to____ the children discover the secret cave.
A.which B.what C.that D.where
I was close to being killed the other day. A car passed me at______ I thought was a dangerous speed.
A.as B.which C.what D.That
An ecosystem consists of the living and nonliving things in an area ________ interact with one another.
A.that B.where C.who D.what
