颈部淋巴结（）。
A、只有颈外侧深淋巴结
B、均沿颈内静脉排列
C、全部位于胸锁乳突肌深面
D、锁骨上淋巴结位于锁骨下动脉和臂丛附近
参考答案：D
加拨12593拨打漫游到我省的外省移动手机怎么收费？
--- The drought situation has been severe these days．
--- If it had rained even a drop, things would be much better now and many crops ____．
A．wouldn't die
B．would die
C．wouldn't have died
D．would have died
