托福考试

【单选题】 The passage mentions that the tropics differ from the Earth's polar regions in which of the following ways
A．( The height of cloud formation in the atmosphere
B．( The amount of heat they receive from the Sun
C．( The strength of their largescale winds
D．( The strength of their oceanic currents

【多选题】 He makes ＄20 an hour, has more work than he can handle.
A．and
B．than
C．so
D．but

【多选题】 This rural town has __________ small population that the mail carrier knows where everyone lives.
A．too
B．a so
C．very
D．such a

【单选题】 The word "some" in line 14 refers to
A．Archaeologists
B．Sumerians
C．years
D．clay tablets

【单选题】 The Spanish (claiming) title to (all of) North America and established the (oldest city) in the United States, St. Augustine, Florida, (in) 1565.
A．claiming
B．all of
C．oldest city
D．in