1、【题目】In1974HenryAaronbrokeBabeRuth'smonumentallifetimerecordof714homeruns.

选项：

A.archaic(old,antique)

B.degrading(discredit)

C.outstanding

D.entire

答案：

解析：

1、【题目】DoubleEagleinthefirsttransatlanticballoon,wasgreetedbyavidcrowdsinFrance.

选项：

A.eager

B.surging

C.appreciative

D.vigorous

答案：

解析：

1、【题目】A mythical(imaginary) creature, the dragon was believed to have lion's claws, scaly skin, and fiery breath.

选项：

A.legendary

B.magical

C.frightening

D.perplexing

答案：

A

解析：

暂无解析

1、【题目】Thecontrolsofmostmodernairplanescanbeoperatedeithermanuallyorautomatically.

选项：

A.bythebook

B.byamap

C.bylogic

D.byhand

答案：

解析：

1、【题目】AlthoughtheCarbon14methodofdatingoldobjectsisnotfoolproof,itisthebestmethodavailableatpresent

选项：

A.whollyoperational

B.entirelyserviceable

C.fullyreliable

D.completelysafe

答案：

解析：