早期食管癌症状，下列哪项是错误的
A．咽下食物哽噎感B．胸骨后烧灼样疼痛C．胸骨后针刺样疼痛D．胸骨后摩擦牵拉样疼痛E．咽下食物时咳呛
参考答案：E
Read and write.
1. I'm _ _ (big) than you.
2. You're taller than _ (I).
3. Lin Jun is (short) than Mike.
4. Sarah is (swim) in the river.
5. Amy usually (go) to school on foot.
6. Do you like (pear)?
7. I can (make) a kite.
8. What _____ (do) she do on the weekend?
岩层的产状
