Section1! d1 f9 m& a5 ^, Q1 ~
上期复习% j. F0 ?2 |4 ?+ @! I! p
Just as research helps scientists make educated guesses, the information about the problem led them to make several intelligent deductions about its cause.# K8 B+ C) D) n+ p
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Section2 本单元复习/ b8 n5 X2 p0 \2 e
1.The small remuneration for the work was almost like getting no money at all./ A2 ]9 U* r- x( a" M2 _7 r9 @
(a) bribe (b) pay (c) work (d) penalty) Y0 \4 X+ V7 i& D& d
2. The benefits were changed to include dental insurance, more vacation days, and life insurance.2 h8 Z0 H4 u! { {3 U) d
(a) rules of a factory T5 X; x2 h" W$ F
(b) calendars of meetings
" z3 e. j6 L* L& v9 V (c) expenses related to work8 S) _6 P; d2 z$ R' X( ^) _
(d) "extras" from an employer |