ʲôǽeZ(y)?
܆Ϊ(d)ʹ횺~BõĽ~Q~eZ(y)ͬ(gu)ɵĽeZ(y)ھZ(y)~ĺöZ(y)Еr(sh)ijЩ(dng)~eZ(y)a(b)Z(y)
c(din)һ ~~eZ(y)
ֽ~eZ(y)~(~)䮔(dng)?sh)ģ磺under the tree, during the day, @һc(din)}жγF(xin)
}
(1)
The development of mechanical timepieces spurred the search for ----with which to regulate them.
(A) more accurate than sundials
(B) more accurate sundials
(C) sundials more accurately
(D) more accurately than sundials
𰸣B
ጣsearch forȱeZ(y), ֻBDZ_(d)o`~~M, eZ(y);x(xing)ı^ʽe(cu)
(2)
Different species of octopuses may measure anywhere from two inches to over thirty feet in long.
(yng)Ğ飺in length.
ጣlong ~, ܆Ϊ(d)ڽ~֮, ~ʽlengthcin(gu)ɽeZ(y), ʾL(zhng)
c(din) (dng)~~eZ(y)
~eZ(y)r(sh)֮ٽeZ(y)@һȱݿɄ(dng)~a(b)
磺before doing the job , after getting back
e(cu)}гё(yng)ԓÄ(dng)~eZ(y)ĵط`Þ~ʽ
}
(1)
The Conestoga wagon, used for to carry heavy loads over long distances, originatedaround 1725 in a region of Pennsylvania occupied by the Conestoga Indians.
(yng)Ğ飺carrying.
ጣʽforeZ(y), Ğ(dng)~
(2)
Copper sulfate, spread in judicious amounts, kills algae ----harming fish or aquatic invert-ebrates.
(A) does not
(B) but does no
(C) except
(D) without
𰸣D
ጣharming DŽ(dng)~ʽ, Ҫǰ~ǽ~ɽӄ(dng)~Ą(dng)~. A B ų; C mǽ~, cⲻ.
(3) Mary Ann Hardy was known for her skill to paint miniature watercolor portraits on ivory.
(yng)Ğ飺in painting
ጣöZ(y)~ʲôļܣòʽ