口底上升时最高点是A.舌侧翼缘区B.翼上颌切迹C.舌下腺D.“P”切迹E.磨牙后垫
口底上升时最高点是
A.舌侧翼缘区
B.翼上颌切迹
C.舌下腺
D.“P”切迹
E.磨牙后垫
口底上升时最高点是
A.舌侧翼缘区
B.翼上颌切迹
C.舌下腺
D.“P”切迹
E.磨牙后垫
第1题
I won't come to the party unless Peter ______.
A.invites
B.is invited
C.will invite
第2题
I won' t go unless you_____ this afternoon.
A、come
B、came
C、are coming
D、will come
第3题
These students won't go unless their instructor ______ soon.
A.comes
B.has come
C.came
D.will come
第6题
He won’t() to bring me my umbrella unless I tell him again.
A.forget
B.remind
C.remember
D.realize
第7题
According to the author, a child won't be happy unless he ______.
A.enjoys love at home
B.gets enough to eat
C.lives with his parents
D.has a lot of clothes
第8题
Why hasn't he come? ______on time, we will have to put off the trip.
A.If he doesn't come
B.If he won't come
C.If he shouldn't come
D.If he hadn't come
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