托福考试

【单选题】 Navigators on ships and aircraft use a compass to determine （） they are heading. 
A. the direction in which 
B. to where the direction 
C. that direction of which 
D. where the direction 

【单选题】stonE tools BEgAn to BE rEplACED ArounD 6,000 yEArs Ago By mEtAl tools, who wErE usED to BuilD instrumEnts AnD simplE mAChinEs.

【单选题】 thE rounD, hArD-shEllED nuts oF thE mACADAmiA trEE grow in ClustErs AnD ArE CovErED with husks whAt split whEn thE nuts ArE ripE

【单选题】 According to the passage, the maria differ from the terrace mainly in terms of
A．( age
B．( manner of creation
C．( size
D．( composition

【单选题】thEACtor’s stuDio, A proFEssionAl ACtors’ workshop in nEw yorkCity, proviDEs______whErE ACtors CAn work togEthEr without thE prEssurE oF CommErCiAl proDuCtion.
A、A plACE AnD
B、A plACE
C、so thAt A plACE
D、A plACE is