The result was far beyond we had expected, brought great joy to every one of us.
A．that; which B．than; that C．what; what D．what; which
It is the America’s selling weapons to Taiwan cast a shadow on the Sino—US relationship.
A．what B．which C．that D．where
The ground has been cleared and houses for those homeless people now.
A．build B．have built C．are built D．are being built
serious the economic situation is, they still have confidence in overcoming all the difficulties.
A．Whatever B．Although C．Even though D．However
The teacher that his students had difficulty in English grammar, decided to give them more examples.
A．knows B．to know C．knowing D．being known
Over the past decades, sea ice is decreasing in the Arctic global warming.
A．as a result of B．on top of C．in front of D．in need of
