Is this __________ apple tree? No, it is __________ orange tree.
Is this __________ apple tree? No, it is __________ orange tree.
The cherries on this tree are bigger than ______ on that tree.
The cherries on this tree are bigger than ______ on that tree.
The boy is sitting ____ the tree, there are many apples ____the tree.
The boy is sitting ____ the tree, there are many apples ____the tree.
—Is this ＿＿apple tree?—，it is ＿＿orange tree. A: an/the B: the/the C: an/an D: the/an
—Is this ＿＿apple tree?—，it is ＿＿orange tree. A: an/the B: the/the C: an/an D: the/an
中国大学MOOC: —Is this ____________ (an / the ) apple tree? —No, it is ____________(an / the ) orange tree.
中国大学MOOC: —Is this ____________ (an / the ) apple tree? —No, it is ____________(an / the ) orange tree.
This is ______ apple tree, and that is____ orange tree. A: a/ an B: a/ a C: an/an D: an/a
This is ______ apple tree, and that is____ orange tree. A: a/ an B: a/ a C: an/an D: an/a
There is a bird ______ the tree and there are many apples ______ the tree. A: in, on B: in, in C: on, on D: on, in
There is a bird ______ the tree and there are many apples ______ the tree. A: in, on B: in, in C: on, on D: on, in
Who’s in the tree A: The tree’s falling down. B: The boy’s falling out of the tree. C: The woman’s shouting.
Who’s in the tree A: The tree’s falling down. B: The boy’s falling out of the tree. C: The woman’s shouting.
G is a tree, then G's spanning tree has ( ) tree. A: 1 B: 0 C: 2 D: I'm not sure
G is a tree, then G's spanning tree has ( ) tree. A: 1 B: 0 C: 2 D: I'm not sure
5) Is this __________ apple tree? No, it is __________ orange tree. A: A) an / the B: B) the / the C: C) an / an D: D) the / an
5) Is this __________ apple tree? No, it is __________ orange tree. A: A) an / the B: B) the / the C: C) an / an D: D) the / an