A.short
B.shorter
C.shortening
D.shortest
[单选题]The United States is well-known for its network ___(1)___ major highways de
[单选题]The United States is well-known for its network ___(1)___ major highways de
[单选题]The United States is well-known for its network ___(1)___ major highways de
[单选题]The United States is well-known for its network ___(1)___ major highways de
[单选题]The United States is well-known for its network ___(1)___ major highways de
[单选题]The United States is well-known for its network ___(1)___ major highways de
[单选题]The United States is well-known for its network ___(1)___ major highways de
[单选题]The United States is well-known for its network ___(1)___ major highways de
[单选题]The United States is well-known for its network ___(1)___ major highways de
[问答题]()A dog is always well-known as a clever and friendlyanimal.