would have bought; if they knew
wouldn’t have bought; had they known
wouldn’t have bought; if had they known
wouldn’t have bought; did they know
第1题:
A. even though
B. furthermore
C. therefore
D. however
第2题:
If the sky was clear, with the exception of a few cumulus clouds, it would indicate ______.
A.rain
B.hurricane weather
C.fair weather
D.fog setting in
第3题:
第4题:

第5题:
翻译:To accept the price you quote would leave us only a small profit on our sales because the principle demand in our city is for articles in the medium price range.
第6题:
Given the following scripts, what output would be generated() usr/local/bin/scriptl #!/usr/bin/ksh VARl=red export VARl=green VARl=blue /usr/local/bin/script2 ARl=yellow /usr/local/bin/script2 #!/bin/ksh echo "The sky is ${VAR1}."
第7题:
The sky is red.
The sky is blue.
The sky is green.
The sky is yellow.
第8题:
Prices for houses in big cities have started to rise since this year.
People buy and sell houses to improve their living conditions.
Economists believe that residence prices would drop.
Economists warn people that price rise might slow down.
第9题:
第10题:
第11题:
if they knew
had they known
if had they known
did they know
第12题:
In terms of
By means of
Owing to
According to
第13题:
High clouds, composed of small white flakes or scaly globular masses, and often banded together to form a mackerel sky, would be classified as ______.
A.cirrus
B.cirrocumulus
C.altostratus
D.Cumulonimbus
第14题:
第15题:
第16题:
翻译:There is big difference between your price and those of your competitors.
第17题:
()we would like to assist you,we do not think there is room for a reduction in our price.
第18题:
rain
hurricane weather
fair weather
fog setting in
第19题:
ABS marine surveyor
certified marine chemist
port engineer
Coast Guard marine inspector
第20题:
cirrus
cirrocumulus
altostratus
cumulonimbus
第21题:
would have bought; if they knew
wouldn’t have bought; had they known
wouldn’t have bought; if had they known
wouldn’t have bought; did they know
第22题:
CCS marine surveyor
certified marine chemist
port engineer
MSA marine inspector
第23题:
said that man would fly in the sky one day
built a kind of machine which never flew
drew many beautiful pictures of birds
made designs for flying machines
第24题: