题目内容

theagreement__betweenthetwo（）

A. to sign
B. signed
C. to be signed
D. signing

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受精后形成男性胎儿其精子的梁色体是（）

A. 23Y
B. 23Y

considerbefore__whatto（）

A. deciding
B. decided
C. to decide
D. having decided

Thestormleft,__alotofdamage（）

A. caused
B. having caused
C. to caused
D. had caused

糖代谢临床常用指标：、、、等