下列哪种细胞在瑞氏染色血涂片中不能明确识别()
A.异常淋巴细胞
B.中性晚幼粒细胞
C.网织红细胞
D.嗜碱性点彩红细胞
E.口形红细胞
参考答案:C
I wonder what trouble he had ______the plan. [ ]
A. to carry out
B. carrying out
C. carried out
D. with carrying out
—Do you know when the spaceship Shenzhou IX _____?
—No. But I do know we don't have to wait too long. [ ]
A. sent up
B. will send up
C. was sent up
D. will be sent up